Oris Divers Sixty-Five 40mm Grey Dial 01 733 7707 4053-07 5 20 89

Case: Oris Divers, 40.00 mm, 1.575 inches, Stainless steel
Movement: Automatic winding date Oris 733, base SW 200-1
Dial: Grey
Crystal: Domed sapphire
Bracelet: Leather