Not many of us will be able to get our hands on an actual Nautilus, but one can dream! Introducing the NMK935 Nautilus Watch Case Mk 2: PVD Black Finish, which has the same much loved design and specifications of the original NMK926 Nautilius case but is compatible with SKX007 chapter rings, adding a layer of Seikonaut customization possibilities!

NMK935 Nautilus Watch Case Mk 2: PVD Black Finish

Case Specifications:
Case Diameter: 42.5mm
Lug to Lug: 47mm
Thickness: 10.35mm (without caseback)
Lug Width: 20mm

What's Included?

- Flat Sapphire Crystal (Clear AR) 
- Crystal Gasket
- Caseback Gasket
- SKX007 Big Coin Edge Crown
- Pair of 20mm Springbars

Parts Compatibility:
Fits all SKX007 Crowns, Chapter Rings and SKX casebacks and is compatible with all our existing dials and hands. Compatible with our .

Sapphire Crystal is provided separately after to be installed after Chapter Ring.