• Product Features Ferro Internal Dial Functions Active Tskvim And 30 Mt Waterproof Custom Series Engagement And Grooming Clock Case Diameter: 42/44 MM Cord Material: Steel (No Darkening Discarding) Waterproof: 3 ATM ( 30 Mt Waterproof ) Dial Color: WHITE Case Color: SILVER GRAY Cord Color: SILVER GRAY Case Material: Ion Plating Mechanism: Quartz Dial Shape: Round Design Glass Shape: Flat Type: Men Wrist Watch Glass Type: Crystal mineral