Case Size: 42MM
Strap Width: 20MM
Movement: SW510B
Crystal Type: Sapphire
Case Color: Silver
Case Material: Stainless Steel
Strap Color: Silver
Dial Color: Blue With Black Sub Dials
Strap Material: Stainless Steel
Platform: SEA-CHRON
Case Water Resistance: 20 ATM
Closure: 2-touch Deployant/Butterfly
Strap Inner Circumference: 200+/- 5MM
Battery Type: No Battery
Interchangeable Compatibility: 20M