This stunning watch from the Ultra Slim collection features a silver-white dial with striking Roman numeral markers

Sapphire crystal case back

it's built with dive-grade durability and presence in mind

Swiss automatic winding with U-BOAT technical specifications

Ball Fireman Victory Men's Blue Watch Transparent (Strap) This stunning watch from theCase Material: Stainless steel Dial: Blue with Clous de Paris pattern Bezel: Fixed stainless steel Crystal: Anti reflective sapphire Crown: Screwed down Features: 14 micro gas tubes on hour, minute, second hands and dial for night reading capability Water Resistance: 10 ATM Shock Resistance: 5,000Gs Case Dimensions: 40mm Case Thickness: 11. 3mm Watch Movement: Automatic Caliber: BALL RR1103 Bracelet Strap: Calf leather strap with tang buckle