Size: 43mm x 15mm Movement: SWISS ETA 7750 Automatic Movement 28800bph Functions: Hours, Minutes, Seconds, Date and Chrono Case: Stainless Steel 316L Dial: Blue Dial Bezel: Stainless Steel 316L Crystal: Scratch-proof sapphire crystal with AR coating Strap: Blue Leather Strap Clasp: Deployment Clasp Water Resistance: 50 Meters