Size: 44mm x 14.5mm Movement: SWISS ETA 2824 Automatic Movement 28800bph Functions: Hours, Minutes, Seconds and Date Case: Stainless Steel 316L Dial: Black and Yellow Dial Bezel: Uni-directional Rotating Bezel Crystal: Scratch-proof sapphire crystal with AR coating Strap: Stainless Steel 316L Bracelet Clasp: Deployment Clasp Water Resistance: 50 Meters