Nomods Petrichor Seiko Mod Black 37mm NH35
Nomods Petrichor Seiko Mod Black 37mm NH35
Nomods Petrichor Seiko Mod Black 37mm NH35
Nomods Petrichor Seiko Mod Black 37mm NH35
Nomods Petrichor Seiko Mod Black 37mm NH35
Nomods Petrichor Seiko Mod Black 37mm NH35

Petrichor 37mm – Black

Regular price$320.00
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The 37 mm Petrichor Case draws inspiration from the best of 1970s horology. Designed around classic proportions and everyday wearability, it maintains a distinctive retro-industrial character. A domed sapphire crystal and a quick-adjustment bracelet complete the case, balancing form and function in equal measure.

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A clean, legible alternative to the skeleton Petrichor. The black sunburst dial provides classic contrast against the brushed silver case, delivering a focused reading experience without exposed mechanics. Same 37 mm Petrichor platform with domed sapphire crystal and integrated stainless steel bracelet, powered by the reliable NH35 automatic. For those who prefer a solid dial with straightforward time-telling over the visual complexity of a skeleton movement.

Specifications

Specification Value
Movement Seiko NH35 (automatic, self-winding)
Power Reserve Approx. 41 hours
Case Material 316L Stainless Steel
Case Finish Brushed silver with polished accents
Dial Black solid dial
Diameter 37 mm
Crystal Domed sapphire
Water Resistance 100 m
Caseback Stainless steel
Bracelet Integrated stainless steel

Compatibility

This is a fully assembled watch. All components are modular and can be swapped:

Dial: 28.5 mm solid dial (pre-installed) · Replaceable with any 28.5 mm dial compatible with NH35 or other NH-series movements, including skeleton dials for an NH72 conversion

Hands: NH-series hands (pre-installed) · Replaceable with any NH-series compatible hands

Bracelet: Integrated stainless steel bracelet (pre-installed) · Designed specifically for the Petrichor 37 mm case

What’s Included

  • Fully assembled Petrichor 37mm watch (black dial, silver case)
  • Integrated stainless steel bracelet (pre-installed)
  • Nomods packaging

Designed by Nomods

The Petrichor Non-Skeleton range offers the same 37 mm case quality, domed sapphire crystal, and integrated bracelet as the skeleton versions — but with solid dials for wearers who prioritize legibility and understated style. The black dial is the most versatile option in the non-skeleton lineup: high contrast against the silver hands and indexes, easy to read at a glance, and neutral enough to pair with anything. Where the Petrichor Skeleton Silver draws attention to the NH72’s exposed mechanics, this black-dial version lets the case shape and domed crystal speak for themselves.

Frequently Asked Questions

What is the difference between the NH35 and NH72 Petrichor?

The NH72 versions have a skeleton movement with an open-worked dial that exposes the gears and bridges beneath. This NH35 version uses a solid black dial that covers the movement entirely, providing a cleaner, more traditional watch face. The case, bracelet, crystal, and water resistance are identical across both lines.

Can I swap the dial to a skeleton version?

Yes, but you would also need to swap the movement. The NH35 uses a standard rotor, while skeleton dials require an NH72 movement with a skeletonized rotor. The case accepts both. Read our build guide for step-by-step instructions on movement swaps.

Is 37 mm a good size for an everyday watch?

Yes. At 37 mm, the Petrichor sits comfortably on wrists from about 15 cm (6 inches) and up. The integrated bracelet follows the wrist contour closely, and the domed crystal keeps the overall profile low. It wears smaller than a typical 40–41 mm diver.

Swap & Customize

Browse all Petrichor 37mm watches · Petrichor mod parts · Petrichor style parts

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. This watch is assembled by us using genuine TMI (Time Module Inc.) movements, a subsidiary of Seiko Instruments Inc., part of Seiko Group Corporation. This product is not an official Seiko watch.

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Ex: Shipping and return policies, size guides, and other common questions.

Use collapsible tabs for more detailed information that will help customers make a purchasing decision.

Ex: Shipping and return policies, size guides, and other common questions.

Petrichor 37mm – Black
Petrichor 37mm – Black
$320.00

Petrichor 37mm – Black
Others
Premium 316L Stainless Steel
Sapphire Crystal Glass
30-Day Money Back Guarantee
Pressure Tested for Verified Water Resistance
Premium Components Developed In-House
Timegrapher Regulated for precise timekeeping
Anti-reflective coating
Choose quality and precision. Choose Nomods.

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Frequently Asked Questions

Use this section for any descriptive text you need to fill out your pages or to add introductory headings between other blocks.

A Seiko mod is a custom watch built using a Seiko or NH movement combined with aftermarket parts such as cases, dials, hands, and crystals. Mods can be bought prebuilt or created by DIY modders.

A Seiko mod is a custom watch built using a Seiko or NH movement combined with aftermarket parts such as cases, dials, hands, and crystals. Mods can be bought prebuilt or created by DIY modders.

A Seiko mod is a custom watch built using a Seiko or NH movement combined with aftermarket parts such as cases, dials, hands, and crystals. Mods can be bought prebuilt or created by DIY modders.

A Seiko mod is a custom watch built using a Seiko or NH movement combined with aftermarket parts such as cases, dials, hands, and crystals. Mods can be bought prebuilt or created by DIY modders.

A Seiko mod is a custom watch built using a Seiko or NH movement combined with aftermarket parts such as cases, dials, hands, and crystals. Mods can be bought prebuilt or created by DIY modders.

A Seiko mod is a custom watch built using a Seiko or NH movement combined with aftermarket parts such as cases, dials, hands, and crystals. Mods can be bought prebuilt or created by DIY modders.

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