Oris Flight Timer² Day Date

The Oris Flight Timer² Day Date, reference 01 635 7568 4061-07 5 21 55, has a 42 mm steel case with a see-through back and 21 mm lugs on a leather strap, rated to 50 metres. Individual day and date windows punctuate the silver dial beneath domed sapphire, with central seconds in the time display. Self-winding calibre 635 offers a 38-hour power reserve.