Eterna Watches Men's 'Kontiki Date' Automatic Stainless Steel and Leather Dress Watch, Color:Black (Model: 1220.41.43.1184) Sellita caliber SW 200 automatic 26 jewels movement, 1 ball bearing Satin-finished, polished stainless steel case, black leather strap with embossed textile surface Case back screw-fitted with kontiki medallion, screw-locked crown Dial - black with embossed arroba Atoll structure; luminous material for easy night reading Water resistant to 660 feet (200 M): suitable for recreational scuba diving