Cadran squelette Royal Oak 30,8mm
Larger 30.8 mm skeleton dial for 41 mm builds — indexes frame the full NH7x mechanics.
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<p>The Silver Index Skeleton dial in 30.8 mm — a larger-format skeleton dial designed by Nomods for the Royal Oak 41mm case and the Seikonaut case. Silver indexes frame the full mechanical architecture of the NH70, NH71, or NH72 skeleton movement, providing clear time reading over a background of moving bridges, balance wheel, and rotor. The 30.8 mm diameter is purpose-built for 41 mm case platforms where a 28.5 mm dial would leave an exposed gap. C3 Super-LumiNova on all markers for low-light legibility.</p><h2>Specifications</h2><table><thead><tr><th>Specification</th><th>Value</th></tr></thead><tbody><tr><td>Diameter</td><td>30.8 mm</td></tr><tr><td>Compatible Movements</td><td>NH70, NH71, NH72</td></tr><tr><td>Compatible Cases</td><td>Royal Oak 41mm, Seikonaut</td></tr><tr><td>Material</td><td>Stainless steel with silver finish</td></tr><tr><td>Lume</td><td>C3 Super-LumiNova</td></tr><tr><td>Design</td><td>Skeleton / open-cut with index markers</td></tr></tbody></table><h2>Compatibility</h2><p><strong>Movements:</strong> Requires a skeleton or open-heart movement — the NH70, NH71, or NH72. The open sections of the dial are designed to display the movement’s mechanical architecture from the front. Standard movements like the NH35 or NH36 will not show any visible detail through the skeleton openings.</p><p><strong>Cases:</strong> The 30.8 mm diameter fits the <a href="/products/royal-oak-41mm-case-silver">Royal Oak 41mm case</a> (with the spacer ring included with the case) and the <a href="/products/seikonaut-40mm-case-silver">Seikonaut case</a> directly. It does not fit the Royal Oak 37mm V2 or the Petrichor — those require a 28.5 mm dial.</p><p>Not sure which size you need? Read our <a href="/blogs/seiko-mod-parts/28-5mm-vs-30-8mm-seiko-dials-which-should-you-choose">dial size guide</a>.</p><h3>What’s Included</h3><ul><li>Silver index skeleton dial (30.8 mm)</li></ul><p><em>Movement, hands, case, spacer ring, and tools are not included. The spacer ring is included with the Royal Oak 41mm case.</em></p><h2>Designed by Nomods</h2><p>This dial is an original Nomods design created specifically for the 41 mm Royal Oak case platform. The 30.8 mm diameter fills the larger dial opening of the 41mm case properly — standard 28.5 mm dials would leave an exposed ring around the edge. The silver index markers are machined to the same angular standard as our 28.5 mm Royal Oak dials, scaled up proportionally for the bigger case. Each index carries C3 Super-LumiNova for consistent glow across all twelve positions. The skeleton architecture maximises the visible area of the NH70/NH72 movement while keeping the indexes structurally rigid and precisely aligned.</p><h2>Frequently Asked Questions</h2><div itemscope itemtype="https://schema.org/FAQPage"><div itemscope itemprop="mainEntity" itemtype="https://schema.org/Question"><h3 itemprop="name">What cases fit this dial?</h3><div itemscope itemprop="acceptedAnswer" itemtype="https://schema.org/Answer"><p itemprop="text">The 30.8 mm diameter fits the Royal Oak 41mm case (with the included spacer ring) and the Seikonaut case directly. It does not fit the Royal Oak 37mm V2 or the Petrichor, which need 28.5 mm dials.</p></div></div><div itemscope itemprop="mainEntity" itemtype="https://schema.org/Question"><h3 itemprop="name">What movements are compatible?</h3><div itemscope itemprop="acceptedAnswer" itemtype="https://schema.org/Answer"><p itemprop="text">The NH70, NH71, and NH72 skeleton movements. These are the only Seiko NH movements with an open architecture visible from the dial side. Standard movements like the NH35 have a solid plate and are not designed for skeleton dials.</p></div></div><div itemscope itemprop="mainEntity" itemtype="https://schema.org/Question"><h3 itemprop="name">Can I use this dial with an NH35?</h3><div itemscope itemprop="acceptedAnswer" itemtype="https://schema.org/Answer"><p itemprop="text">No. The NH35 has a solid dial side with no exposed mechanical detail. This skeleton dial is designed for the NH70, NH71, or NH72, where the movement’s bridges and balance wheel are visible from the front.</p></div></div><div itemscope itemprop="mainEntity" itemtype="https://schema.org/Question"><h3 itemprop="name">What is the difference between 28.5 mm and 30.8 mm dials?</h3><div itemscope itemprop="acceptedAnswer" itemtype="https://schema.org/Answer"><p itemprop="text">28.5 mm dials fit smaller cases like the Royal Oak 37mm V2 and Petrichor. 30.8 mm dials fit larger cases like the Royal Oak 41mm and Seikonaut. The sizes are not interchangeable. See our <a href="/blogs/seiko-mod-parts/28-5mm-vs-30-8mm-seiko-dials-which-should-you-choose">dial size guide</a> for the full comparison.</p></div></div></div><h2>Complete Your Build</h2><p>Pair the silver 30.8 mm dial with components designed for the 41mm platform:</p><ul><li><strong>Cases:</strong> <a href="/products/royal-oak-41mm-case-silver">Royal Oak 41mm Silver</a></li><li><strong>Hands:</strong> <a href="/products/royal-oak-hands-v1-silver">Royal Oak Silver hands</a></li><li><strong>Straps:</strong> <a href="/products/royal-oak-41mm-rubberstrap-black">Black rubber strap (41mm)</a></li><li><strong>Movements:</strong> <a href="/products/nh70-skeleton-movement">NH70</a> · <a href="/products/nh72-skeleton-movement">NH72</a></li></ul><p>Browse all <a href="/collections/seiko-mod-dials-30-8-mm-1">30.8 mm dials</a> · <a href="/collections/royal-oak-style-parts">Royal Oak parts</a> · <a href="/collections/watch-dials">All dials</a></p><p><em>Nomods is an independent brand. Our products are original designs inspired by iconic watch aesthetics. We are not affiliated with or endorsed by any luxury watch manufacturer. All brand names are used for reference purposes only.</em></p>
<p>The Rose Gold Skeleton dial in 30.8 mm — warm, copper-pink markers over an open skeleton layout designed by Nomods for the Royal Oak 41mm case and the Seikonaut case. The rose gold finish brings a softer warmth than yellow gold, producing an inviting contrast against the steel-toned bridges and rotor of the NH70, NH71, or NH72 skeleton movement visible beneath. The 30.8 mm diameter fills the larger dial opening of 41 mm cases properly. C3 Super-LumiNova on every index for low-light legibility.</p><h2>Specifications</h2><table><thead><tr><th>Specification</th><th>Value</th></tr></thead><tbody><tr><td>Diameter</td><td>30.8 mm</td></tr><tr><td>Compatible Movements</td><td>NH70, NH71, NH72</td></tr><tr><td>Compatible Cases</td><td>Royal Oak 41mm, Seikonaut</td></tr><tr><td>Material</td><td>Stainless steel with rose gold finish</td></tr><tr><td>Lume</td><td>C3 Super-LumiNova</td></tr><tr><td>Design</td><td>Skeleton / open-cut</td></tr></tbody></table><h2>Compatibility</h2><p><strong>Movements:</strong> Requires a skeleton or open-heart movement — the NH70, NH71, or NH72. The open sections reveal the movement’s bridges, balance wheel, and rotor. Standard movements like the NH35 or NH36 are not compatible because they have a solid dial side.</p><p><strong>Cases:</strong> The 30.8 mm diameter fits the <a href="/products/royal-oak-41mm-case-silver">Royal Oak 41mm case</a> (with the spacer ring included with the case) and the <a href="/products/seikonaut-40mm-case-silver">Seikonaut case</a> directly. It does not fit the Royal Oak 37mm V2 or the Petrichor — those require 28.5 mm dials.</p><p>Not sure which size you need? Read our <a href="/blogs/seiko-mod-parts/28-5mm-vs-30-8mm-seiko-dials-which-should-you-choose">dial size guide</a>.</p><h3>What’s Included</h3><ul><li>Rose gold skeleton dial (30.8 mm)</li></ul><p><em>Movement, hands, case, spacer ring, and tools are not included. The spacer ring is included with the Royal Oak 41mm case.</em></p><h2>Designed by Nomods</h2><p>This is an original Nomods design built for the 41 mm Royal Oak case platform. The 30.8 mm diameter ensures the dial fills the entire opening without the gap that a 28.5 mm dial would leave. The rose gold markers are finished to produce a warm copper-pink tone that creates inviting contrast against the cooler steel of the NH70/NH72 movement bridges. Each index is individually lumed with C3 Super-LumiNova for reliable visibility in low light. The skeleton architecture exposes the maximum amount of mechanical detail while maintaining structural rigidity across all twelve index positions.</p><h2>Frequently Asked Questions</h2><div itemscope itemtype="https://schema.org/FAQPage"><div itemscope itemprop="mainEntity" itemtype="https://schema.org/Question"><h3 itemprop="name">What cases fit this dial?</h3><div itemscope itemprop="acceptedAnswer" itemtype="https://schema.org/Answer"><p itemprop="text">The 30.8 mm diameter fits the Royal Oak 41mm case (with spacer ring) and the Seikonaut case directly. It does not fit the Royal Oak 37mm V2 or the Petrichor, which need 28.5 mm dials.</p></div></div><div itemscope itemprop="mainEntity" itemtype="https://schema.org/Question"><h3 itemprop="name">What movements are compatible?</h3><div itemscope itemprop="acceptedAnswer" itemtype="https://schema.org/Answer"><p itemprop="text">The NH70, NH71, and NH72 skeleton movements from the Seiko NH family. Standard movements like the NH35 have a solid dial side and will not display any visible detail through the skeleton openings.</p></div></div><div itemscope itemprop="mainEntity" itemtype="https://schema.org/Question"><h3 itemprop="name">Can I use this dial with an NH35?</h3><div itemscope itemprop="acceptedAnswer" itemtype="https://schema.org/Answer"><p itemprop="text">No. The NH35 is a standard automatic movement with a solid plate on the dial side. There would be nothing visible through the skeleton openings. You need a skeleton movement — the NH70, NH71, or NH72.</p></div></div><div itemscope itemprop="mainEntity" itemtype="https://schema.org/Question"><h3 itemprop="name">What is the difference between 28.5 mm and 30.8 mm dials?</h3><div itemscope itemprop="acceptedAnswer" itemtype="https://schema.org/Answer"><p itemprop="text">28.5 mm dials fit smaller cases like the Royal Oak 37mm V2 and Petrichor. 30.8 mm dials fit larger cases like the Royal Oak 41mm and Seikonaut. They are not interchangeable. Read our <a href="/blogs/seiko-mod-parts/28-5mm-vs-30-8mm-seiko-dials-which-should-you-choose">dial size guide</a> for details.</p></div></div></div><h2>Complete Your Build</h2><p>Pair the rose gold dial with warm-toned components for the 41mm platform:</p><ul><li><strong>Cases:</strong> <a href="/products/royal-oak-41mm-case-silver">Royal Oak 41mm Silver</a></li><li><strong>Hands:</strong> <a href="/products/royal-oak-hands-v1-gold">Royal Oak Gold hands</a></li><li><strong>Straps:</strong> <a href="/products/royal-oak-41mm-rubberstrap-black">Black rubber strap (41mm)</a></li><li><strong>Movements:</strong> <a href="/products/nh70-skeleton-movement">NH70</a> · <a href="/products/nh72-skeleton-movement">NH72</a></li></ul><p>Browse all <a href="/collections/seiko-mod-dials-30-8-mm-1">30.8 mm dials</a> · <a href="/collections/royal-oak-style-parts">Royal Oak parts</a> · <a href="/collections/watch-dials">All dials</a></p><p><em>Nomods is an independent brand. Our products are original designs inspired by iconic watch aesthetics. We are not affiliated with or endorsed by any luxury watch manufacturer. All brand names are used for reference purposes only.</em></p>
<p>The Gold Index Skeleton dial in 30.8 mm — bold, warm yellow-gold markers over an open skeleton layout designed by Nomods for the Royal Oak 41mm case and the Seikonaut case. The gold finish transforms the angular index markers into luminous accents that catch light from every angle, creating visual depth and warmth against the exposed steel bridges and rotor of the NH70, NH71, or NH72 skeleton movement. The 30.8 mm diameter fills the dial opening of 41 mm case platforms completely. C3 Super-LumiNova on all indexes for low-light legibility.</p><h2>Specifications</h2><table><thead><tr><th>Specification</th><th>Value</th></tr></thead><tbody><tr><td>Diameter</td><td>30.8 mm</td></tr><tr><td>Compatible Movements</td><td>NH70, NH71, NH72</td></tr><tr><td>Compatible Cases</td><td>Royal Oak 41mm, Seikonaut</td></tr><tr><td>Material</td><td>Stainless steel with gold finish</td></tr><tr><td>Lume</td><td>C3 Super-LumiNova</td></tr><tr><td>Design</td><td>Skeleton / open-cut with index markers</td></tr></tbody></table><h2>Compatibility</h2><p><strong>Movements:</strong> Requires a skeleton or open-heart movement — the NH70, NH71, or NH72. The skeleton openings are designed to display the movement’s bridges, balance wheel, and rotor from the dial side. Standard movements like the NH35 or NH36 have a solid dial side and are not intended for skeleton dials.</p><p><strong>Cases:</strong> The 30.8 mm diameter fits the <a href="/products/royal-oak-41mm-case-silver">Royal Oak 41mm case</a> (with the spacer ring included with the case) and the <a href="/products/seikonaut-40mm-case-silver">Seikonaut case</a> directly. It does not fit the Royal Oak 37mm V2 or the Petrichor — those require 28.5 mm dials.</p><p>Not sure which size you need? Read our <a href="/blogs/seiko-mod-parts/28-5mm-vs-30-8mm-seiko-dials-which-should-you-choose">dial size guide</a>.</p><h3>What’s Included</h3><ul><li>Gold index skeleton dial (30.8 mm)</li></ul><p><em>Movement, hands, case, spacer ring, and tools are not included. The spacer ring is included with the Royal Oak 41mm case.</em></p><h2>Designed by Nomods</h2><p>This is an original Nomods design engineered for the 41 mm Royal Oak case. The 30.8 mm diameter ensures full coverage of the larger dial opening that 28.5 mm dials cannot fill. The gold-finished markers are machined to follow the same angular geometry as our 28.5 mm Royal Oak skeleton dials, scaled proportionally for the bigger platform. The gold tone is calibrated to complement the NH72 movement’s brass-coloured bridges — when paired with a gold case and gold hands, every visible layer from bezel to rotor shares a unified warm palette. Each index is individually lumed with C3 Super-LumiNova for reliable nighttime readability.</p><h2>Frequently Asked Questions</h2><div itemscope itemtype="https://schema.org/FAQPage"><div itemscope itemprop="mainEntity" itemtype="https://schema.org/Question"><h3 itemprop="name">What cases fit this dial?</h3><div itemscope itemprop="acceptedAnswer" itemtype="https://schema.org/Answer"><p itemprop="text">The 30.8 mm size fits the Royal Oak 41mm case (with the included spacer ring) and the Seikonaut case directly. It will not fit the Royal Oak 37mm V2 or the Petrichor, which require 28.5 mm dials.</p></div></div><div itemscope itemprop="mainEntity" itemtype="https://schema.org/Question"><h3 itemprop="name">What movements are compatible?</h3><div itemscope itemprop="acceptedAnswer" itemtype="https://schema.org/Answer"><p itemprop="text">The NH70, NH71, and NH72 skeleton movements. These have an open dial-side architecture that is visible through the skeleton openings. Standard movements like the NH35 will not work because they have a solid dial-side plate.</p></div></div><div itemscope itemprop="mainEntity" itemtype="https://schema.org/Question"><h3 itemprop="name">Can I use this dial with an NH35?</h3><div itemscope itemprop="acceptedAnswer" itemtype="https://schema.org/Answer"><p itemprop="text">No. The NH35 has a solid plate on the dial side, so the skeleton openings would reveal nothing. Use an NH70, NH71, or NH72 skeleton movement, which are designed to be viewed from the front of the watch.</p></div></div><div itemscope itemprop="mainEntity" itemtype="https://schema.org/Question"><h3 itemprop="name">What is the difference between 28.5 mm and 30.8 mm dials?</h3><div itemscope itemprop="acceptedAnswer" itemtype="https://schema.org/Answer"><p itemprop="text">28.5 mm dials fit smaller cases such as the Royal Oak 37mm V2 and Petrichor. 30.8 mm dials fit larger cases such as the Royal Oak 41mm and Seikonaut. The sizes are not interchangeable. See our <a href="/blogs/seiko-mod-parts/28-5mm-vs-30-8mm-seiko-dials-which-should-you-choose">dial size guide</a> for the full comparison.</p></div></div></div><h2>Complete Your Build</h2><p>Pair the gold dial with gold-toned components for a fully unified warm build:</p><ul><li><strong>Cases:</strong> <a href="/products/royal-oak-41mm-case-silver">Royal Oak 41mm Silver</a></li><li><strong>Hands:</strong> <a href="/products/royal-oak-hands-v1-gold">Royal Oak Gold hands</a></li><li><strong>Straps:</strong> <a href="/products/royal-oak-41mm-rubberstrap-black">Black rubber strap (41mm)</a></li><li><strong>Movements:</strong> <a href="/products/nh70-skeleton-movement">NH70</a> · <a href="/products/nh72-skeleton-movement">NH72</a></li></ul><p>Browse all <a href="/collections/seiko-mod-dials-30-8-mm-1">30.8 mm dials</a> · <a href="/collections/royal-oak-style-parts">Royal Oak parts</a> · <a href="/collections/watch-dials">All dials</a></p><p><em>Nomods is an independent brand. Our products are original designs inspired by iconic watch aesthetics. We are not affiliated with or endorsed by any luxury watch manufacturer. All brand names are used for reference purposes only.</em></p>
Le cadran squelette à index argent en 30,8 mm — un cadran squelette grand format conçu par Nomods pour le boîtier Royal Oak 41mm et le boîtier Seikonaut. Les index argent encadrent l'architecture mécanique complète du mouvement squelette NH70, NH71 ou NH72, offrant une lecture claire de l'heure sur un fond de ponts en mouvement, de balancier et de rotor. Le diamètre de 30,8 mm est spécialement conçu pour les plateformes de boîtier 41 mm où un cadran de 28,5 mm laisserait un espace exposé. C3 Super-LumiNova sur tous les marqueurs pour la lisibilité en faible lumière.
Caractéristiques techniques
| Caractéristique | Valeur |
|---|---|
| Diamètre | 30,8 mm |
| Mouvements compatibles | NH70, NH71, NH72 |
| Boîtiers compatibles | Royal Oak 41mm, Seikonaut |
| Matériau | Acier inoxydable avec finition argent |
| Luminescence | C3 Super-LumiNova |
| Design | Squelette / ajouré avec marqueurs d'index |
Compatibilité
Mouvements : Nécessite un mouvement squelette ou cœur ouvert — le NH70, NH71 ou NH72. Les sections ouvertes du cadran sont conçues pour montrer l'architecture mécanique du mouvement depuis l'avant. Les mouvements standard comme le NH35 ou le NH36 ne révèleront aucun détail visible à travers les ouvertures du squelette.
Boîtiers : Le diamètre de 30,8 mm s'adapte directement au boîtier Royal Oak 41mm (avec la bague d'espacement incluse avec le boîtier) et au boîtier Seikonaut. Il ne s'adapte pas au Royal Oak 37mm V2 ni au Petrichor — ceux-ci nécessitent un cadran de 28,5 mm.
Vous ne savez pas quelle taille choisir ? Lisez notre guide des tailles de cadran.
Contenu de la livraison
- Cadran squelette à index argent (30,8 mm)
Mouvement, aiguilles, boîtier, bague d'espacement et outils ne sont pas inclus. La bague d'espacement est incluse avec le boîtier Royal Oak 41mm.
Conçu par Nomods
Ce cadran est une création originale de Nomods conçue spécifiquement pour la plateforme de boîtier Royal Oak 41 mm. Le diamètre de 30,8 mm remplit correctement la plus grande ouverture de cadran du boîtier 41mm — les cadrans standard de 28,5 mm laisseraient un anneau exposé sur le pourtour. Les marqueurs d'index argent sont usinés selon le même standard anguleux que nos cadrans Royal Oak de 28,5 mm, agrandis proportionnellement pour le boîtier plus grand. Chaque index porte du C3 Super-LumiNova pour une luminescence uniforme sur les douze positions. L'architecture squelette maximise la zone visible du mouvement NH70/NH72 tout en gardant les index structurellement rigides et précisément alignés.
Questions fréquentes
Quels boîtiers s'adaptent à ce cadran ?
Le diamètre de 30,8 mm s'adapte directement au boîtier Royal Oak 41mm (avec la bague d'espacement incluse) et au boîtier Seikonaut. Il ne s'adapte pas au Royal Oak 37mm V2 ni au Petrichor, qui nécessitent des cadrans de 28,5 mm.
Quels mouvements sont compatibles ?
Les mouvements squelette NH70, NH71 et NH72. Ce sont les seuls mouvements Seiko NH avec une architecture ouverte visible depuis le côté du cadran. Les mouvements standard comme le NH35 ont une platine pleine et ne sont pas conçus pour les cadrans squelette.
Puis-je utiliser ce cadran avec un NH35 ?
Non. Le NH35 a un côté cadran plein sans détail mécanique exposé. Ce cadran squelette est conçu pour le NH70, NH71 ou NH72, où les ponts et le balancier du mouvement sont visibles depuis l'avant.
Quelle est la différence entre les cadrans 28,5 mm et 30,8 mm ?
Les cadrans de 28,5 mm s'adaptent aux boîtiers plus petits comme le Royal Oak 37mm V2 et le Petrichor. Les cadrans de 30,8 mm s'adaptent aux boîtiers plus grands comme le Royal Oak 41mm et le Seikonaut. Les tailles ne sont pas interchangeables. Consultez notre guide des tailles de cadran pour la comparaison complète.
Complétez votre build
Associez le cadran argent de 30,8 mm à des composants conçus pour la plateforme 41mm :
- Boîtiers : Royal Oak 41mm Argent
- Aiguilles : Aiguilles Royal Oak Argent
- Mouvements : NH70 · NH72
Parcourez tous les cadrans 30,8 mm · pièces Royal Oak · Tous les cadrans
Nomods est une marque indépendante. Nos produits sont des créations originales inspirées par l'esthétique horlogère emblématique. Nous ne sommes affiliés à aucun fabricant de montres de luxe ni soutenus par lui. Tous les noms de marque sont utilisés uniquement à des fins de référence.
