Specification Details Reference 01 400 7778 7157-Set Movement Oris Calibre 400 Type Swiss automatic manufacture Jewels 21 Frequency 28,800 bph (4 Hz) Power reserve 120 hours / 5 days Accuracy -3/+5 seconds per day Anti-magnetic Yes, silicon components Diameter 39 mm Thickness Approximately 11.8 mm Lug-to-lug Approximately 47 mm Lug width 20 mm Case Multi-piece titanium Bracelet Titanium Crystal Double-domed sapphire AR coating Internal Water resistance 100 m / 10 ATM Crown Screw-down Caseback Exhibition sapphire Dial Green Date Yes, at 6 o'clock Lume Super-LumiNova