Oris Flight Timer² Day Date

The Oris Flight Timer² Day Date, reference 01 635 7568 4061-07 8 21 61, has a 42 mm steel case with a see-through back, on a steel bracelet with 21 mm lugs, rated to 50 metres. The silver dial displays central seconds behind domed sapphire. Calibre 635 winds automatically and offers a 38-hour power reserve. Individual windows in the dial display the weekday and date.