Features: Hours, minutes & seconds ChronometerMaster Chronometer Certified Screw-in crown Date window at 6 o’clock Anti-magnetic Specifications:Movement: Omega Master Co-Axial Self-Winding Calibre 8800 Power Reserve: 55 hours Water Resistance: 15 bar / 150 meters / 500 ft Case: Material: Stainless steel case Diameter: 38mm Crystal: Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides Caseback: Open / Transparent Dial:Color: Atlantic Blue Hands: Luminova Markers: Luminova Bracelet:Stainless Steel Lug width: 19 mmWarranty:5-Year OMEGA International Warranty Details:The Seamaster Aqua Terra is a superb tribute to OMEGA’s rich maritime heritage. This 38 mm model, has a symmetrical case and crown in fully polished stainless steel and a wave-edged design featured on the back. The Atlantic blue dial, fashioned from brass, is lacquered and sun-brushed from the centre. There is a date window at 6 o'clock and rhodium-plated hands and indexes filled with white Super-LumiNova. Presented on a polished and brushed bracelet, with beautifully rounded links, this classic Seamaster is powered by OMEGA’s Co-Axial Master Chronometer calibre 8800, certified at the industry’s highest standard by the Swiss Federal Institute of Metrology (METAS).