Oris Rectangular Day Date

The Oris Rectangular Day Date, reference 01 585 7525 4061-07 5 20 42FC, has a rectangular steel case 30 mm wide and 44 mm long, water resistant to 30 metres. With a see-through back and 20 mm lugs, the case is on a leather strap. The silver dial displays central seconds plus separate day and date windows under a sapphire crystal domed on the outside. A 38-hour power reserve comes from self-winding calibre 585.