The boldest colorway in the Petrichor lineup — a vivid Tiffany blue dial under the domed sapphire crystal. This is a statement piece that pairs an eye-catching dial color with the refined 37 mm case and integrated stainless steel bracelet. The domed sapphire adds visual depth to the blue, creating a subtle shift in hue as the viewing angle changes. Powered by the NH35 automatic movement, fully assembled, and ready to wear. 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 Tiffany blue 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 (Tiffany blue dial, silver case) Integrated stainless steel bracelet (pre-installed) Nomods packaging Designed by Nomods The Tiffany blue dial was chosen as the Petrichor’s statement colorway. While the black and white versions are intentionally neutral, this turquoise dial is designed to be noticed. The domed sapphire crystal amplifies the effect — the curvature creates a lens that deepens the blue and shifts its apparent shade depending on the light angle. Against the brushed silver case and bracelet, the Tiffany blue provides a strong focal point without needing a skeleton dial or contrasting case color. The dial does the talking. Frequently Asked Questions What is the difference between the NH35 and NH72 Petrichor? The NH72 Petrichor versions have a skeleton movement with an open-worked dial that shows the gears and bridges. This NH35 version has a solid Tiffany blue dial that conceals the movement, putting the dial color front and center. The case, bracelet, domed sapphire crystal, and water resistance are the same across both lines. Does the dial color fade over time? No. The dial is protected behind a sapphire crystal, which blocks UV light. The color is applied to the dial surface and sealed, so it will not fade or discolor with normal wear. Sapphire crystal also resists scratches far better than mineral glass, keeping the view of the dial clean. Can I swap the dial to a different color? Yes. The Petrichor case accepts any 28.5 mm dial compatible with NH-series movements. You can swap to a black, white, or any aftermarket dial. For skeleton dials, you would also need to swap the movement to an NH72. Our build guide covers the process step by step. Swap & Customize Petrichor Skeleton Silver (NH72) — same silver case with skeleton dial Petrichor Black (NH35) — same platform, classic black dial Petrichor Rose Gold Chocolate (NH35) — warm rose gold case with brown dial Petrichor Silver Case — bare case for a custom build 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.
