42mm 316L Stainless Steel Watch Case Waterproof for NH35 NH36/38 Mod Parts

★★★★★ 4.2 70 reviews

US$8.92
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Management number 249741930 Release Date 2026/09/17 List Price US$8.92 Model Number 249741930
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This 42mm watch mod case is constructed of high‑grade 316L stainless steel. It features hardened mineral glass and rubber sealing ring to achieve 50‑meter daily water resistance. The crown is non‑threaded, please avoid adjusting crown under water. Compatible with Seiko NH34, NH35, NH36, NH38 movements and 34.5mm‑35.3mm dials. Lug width is 22mm for easy strap matching. Two case‑back versions are available: transparent glass back to show movement, and solid stainless steel back. Case dimension: 42mm diameter, 12.6mm thickness. Excellent replacement parts for watch repair, restoration and custom watch building, ideal for watch hobbyists and watchmakers.

  • Premium 316L Stainless Steel Watch Case Crafted from durable 316L stainless steel, scratch‑resistant and anti‑corrosion, stable structure for watch repair and custom modification.
  • Hardened Mineral Glass & 50M Water Resistance Adopts hardened mineral glass for daily scratch protection. Equipped with sealing rubber ring, supports 50‑meter daily waterproof. Note: Non‑threaded crown, do not operate crown underwater.
  • Wide Movement & Dial Compatibility Fits NH34, NH35, NH36, NH38 mechanical movements. Compatible with 34.5mm‑35.3mm watch dials. Lug width: 22mm for matching watch straps.
  • Two‑Style Case Back Optional You can choose transparent glass case back to view internal movement, or solid stainless steel case back for better pressure‑resistant performance. Case size: 42mm diameter, 12.6mm thickness.
  • Practical Watch Mod Replacement Parts Perfect DIY accessory for watch modders and watchmakers. Great for watch rebuilding, repairing and custom‑making your unique mechanical watch.
ASIN B0HD5F3DYK
Shape Round
Theme Casual, Classic, Everyday
Crystal Mineral Crystal
Display Analog
Pattern Solid
Band Color Black
Band Width 0.75 inches
Brand Name FEIYASHI
Clasp Type Box Safety Clasp
Dial Color White
Face Style Analog
Model Name Classic Timepiece
Sport Type Casual, Everyday Wear
Strap Type Buckle
Style Name Luxury watch case
Unit Count 1 Count
Band Length 8 inches
Bezel Color Silver
Item Weight 3.5 ounces
Manufacturer FEIYASHI
Model Number A1221A
Model Series Classic, Standard
Power Source Battery
Case Diameter 40 millimeters
Series Number 1
Warranty Type Extended
Case Thickness 0.43 inches
Number of Items 1
Number of Packs 1
Band Material Type Stainless Steel
Bezel Insert Color Silver
Case Material Type Stainless Steel
Additional Features Date Display, Luminous Hands, Water Resistant
Included Components Instruction Manual, Warranty Card, Watch
Watch Movement Type Quartz
Embellishment Feature Analog Display, Hour Markers
Water Resistance Depth 100 meters
Water Resistance Level Water Resistant
Manufacturer Part Number A1221A

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