diy watch club - watch case for seiko movement
diy watch club - watch case for seiko movement - seiko modding
diy watch club - black watch case
diy watch club - black expedition watch

38mm DWC Expedition Case - PVD Black Stainless Steel - Sapphire Crystal (DWC-CE-01)

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DIY Watch Club Expedition Case Description

This expedition case set is designed for our DWC E01 diver kits. It is a military-style watch case for sports watch. If you are looking for a complete component kit without the tools, you can find it here

Key specifications:
- Water resistance: 10ATM (actual water resistance will depend on assembly quality)
- Case size: 38mm X ~13.3mm (thickness includes sapphire crystal).
- Lug-to-lug 45.5mm
- Lug width 20mm
- Material: SS316L
- Finish: PVD Matte 
- Crystal: Sapphire crystal with 5-layer colorless AR coating

Set includes:
- Case with sapphire crystal installed
- Exhibition case back with mineral crystal
- Crown with stem installed (compatible with Seiko7S26, NH35, NH36, NH35a, NH36a, NE15, 4R36, and 6R15)
- Gasket for water seal installed on the case back
- Chapter ring
- Movement holder for compatible movements


Fits Models: DWC E01

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


Complete case swap: SNZF Urchin

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 detailed compatibility guide: