Oris BC3 Advanced, Day Date

The Oris BC3 Advanced, Day Date, reference 01 735 7641 4764-07 4 22 05B, has a 42 mm black DLC-coated steel case on a rubber strap with 22 mm lugs, rated water resistant to 100 metres. Individual day and date windows appear on the black dial beneath flat sapphire. A see-through case back offers a view of self-winding calibre 735, which keeps a 38-hour power reserve. Central seconds join the hour and minute hands on the dial.