CAS031 40mm Sub Case Set with Bracelet and Case Back

Mod Mode Watches

  • S$129.00
    Unit price per 
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The one essential case in every custom modder / watch builder's arsenal - a generic 40mm sub case with NO LOGOs.

These cases are available in a variety of crystal specifications / cyclops specifications.

Varieties selected with the bracelet will be shipped with the bracelet attached so you needn't worry about fitment as we'll work that out for you.

The case comes ready for NH35, NH36, NH37, NH38, NH39, NH70, NH71, NH72, 4R35, 4R36, 6R15, 6R35 and similar movements and will perfectly accommodate a 28.5mm dial.

Front Crystal: Sapphire Crystal
Case Back: Steel Screw-Down case back
Crown: Steel Screw-Down Crown
Water Resistance: 100m
Bezel: Uni-Directional Ratcheting Bezel
Material: 316L Stainless Steel


This case is rated for 100m water resistance with the appropriate gaskets and case back used.

Facts and Figures:

Case Diameter: 40mm
Thickness including crystal height: 13.4mm
Lug Width: 20mm
Dial Suitability: 28.5-29mm
Bezel Insert Suitability: 38mm

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