ORIENT Automatic 200m Sapphire Ivory Ivory Mako-3 Men's Japanese-Made Diver-Style Watch, 41.8mm Case, Crystal, Dial, Model RA-AA0821S19B,

Made in Japan Orient F6922 Automatic Hand-Winding Hacking Movement Case diameter is 41.8mm, 47mm lug to lug. Sapphire crystal. Lug width: 22mm. Water resistant to 200m (660ft): Generally suitable for professional marine activities and serious surface water sports, but not for diving.