Oris Big Crown ProPilot Timer GMT

The Oris Big Crown ProPilot Timer GMT, reference 01 748 7756 4064-07 5 22 07LC, is a GMT watch with a 44 mm steel case, 22 mm lugs and a leather strap, rated water resistant to 100 metres. The black dial shows a second time zone under domed sapphire. A big date window and small seconds are displayed on the dial. Calibre 748 is self-winding with a 38-hour power reserve. The case is closed by a screwed, see-through back.