PVD black case for Seiko Mod
PVD seiko mod case with exhibition case back
42mm DWC Black Diver Case - Knurled Bezel variant - PVD Black Stainless Steel - Sapphire Dome (DWC-CD-01)
PVD case component set for Seiko mod

42mm DWC Black Diver Case - Knurled Bezel variant - PVD Black Stainless Steel - Sapphire Dome (DWC-CD-01)

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This diver case set is designed for our DWC DXX diver kits. If you are looking for a complete component kit without the tools, you can find it here

Key specifications:
- Water resistance: 20ATM (actual water resistance will depend on assembly quality)
- Case size: 41.5mm X ~14mm (thickness includes domed sapphire)
- Lug width 22mm
- Lug to lug: 47.5mm
- Material: SS316L (IPB)
- Finish: Sand blasted finish 
- Crystal: Sapphire dome crystal with 5-layer colorless AR coating
- Screw-down crown

Set includes:
- Case with dome sapphire crystal installed
- Exhibition case back with mineral crystal
- Crown with stem installed (compatible with Seiko7S26, NH35, NH36, NH35a, NH36a, NE15, 4R36, and 6R15 / Miyota 8 Series Movements)
- Knurled thin profile bezel installed (can be easily removed with a watch case knife)
- Gasket for water seal
- Chapter ring
- Movement holder for compatible movements


Fits Models: DWC DXX

Additional components required for a complete dive watch:
- Watch dial matching your movement (dial diameter 28.5mm, thickness 0.4-0.45mm)
- Handsets matching your movement
- TMI NH35 or other compatible movements
- Compatible bezel inserts


Complete case swap: SNZF Urchin

Bezel: compatible with Seiko SKX and 5KX (SRPDXXX) bezels

Chapter ring, case back, crystal, crown, and stem: not compatible

Movement, dial, and hand assembly: compatible with Seiko SKX and 5KX (SRPDXXX) with 3 o'clock modification

For detail compatibility guide: https://diywatch.club/en/blog/parts-compatibility-for-seiko-mod