38mm 62GS Case Classic Bubble Dome Glass AR Fit NH34 NH38 28.5mm Dial Stainless Steel Screw Type 10ATM

Material: Solid 316L stainless steel
Glass: Sapphire crystal/K1 Glass
Diameter: 38mm without crown
Length: 44.7mm
Thickness: 12mm
Lug width: 20 mm
Fit dial size: 28.5mm
Fit movement: NH35,NH34 GMT,NH36,NH38,NH70......more.
Water resistance: 100m water resistance
Case does not require a chapter ring, can be assembled directly.