The Dive Master 500M collection (shown in red) comes in a 43 mm Black Ice PVD stainless steel case and is powered by a self-winding mechanical movement (ETA 2892.A2). The dial is protected by a flat sapphire crystal with scratch triple interior coated anti-reflective treatment. Unidirectional rotating dive bezel with 20-minute indicator. Luminescent hands, hour and bezel markers. Functions include hours, minutes, seconds, date. Screw-in crown and caseback. Water-resistance to 500 meters. Available in red (shown), blue, brown, black or dial. Genuine rubber strap matching the dial color, pin buckle.