Oris Rectangular Complication

The Oris Rectangular Complication, reference 01 581 7658 4061-07 5 23 70FC, is a GMT watch with a rectangular steel case 33 mm wide and 46 mm long, on a leather strap with 23 mm lugs, water resistant to 30 metres. A see-through back closes the case. Domed sapphire covers the silver dial with central seconds and subsidiary date indications. Weekday, second time zone and moon phase displays occupy the dial as well. Self-winding calibre 581 keeps a 38-hour power reserve.