This 39mm Super Sea Wolf Skin Diver features a stainless steel case, blue sunray dial, STP 1-11 Swiss automatic movement, a 44 hr power reserve, Super-LumiNova, blue rubber strap, and is water resistant to 200 meters.

Movement: STP1-11 Automatic

Case Size: 39MM

Strap Width: 20MM

Crystal Type: Sapphire

Case Color: Silver

Case Material: Stainless Steel

Strap Color: Blue

Dial Color: Blue

Strap Material: Rubber

Platform: SSW SKIN

Case Water Resistance: 20 ATM

Closure: Single Prong Strap Buckle

Strap Inner Circumference: 200+/- 5MM

Battery Type: No Battery

Interchangeable Compatibility: 20MM