Invicta Pro Diver Model # 18510 - Men's Watch Automatic Features Specs Case and Dial Case Size: 40mm Case Material: Stainless Steel Bezel Material: Stainless Steel Bezel Color: Gold Crown Type: Screw Down Crystal Type: Flame Fusion Dial Material: Metal Case Back: Exhibition Movement Components: Swiss Caliber: SW200 Function Type: Automatic Water Resistance: 200m Band Material: Stainless Steel Tone: Steel, Gold Length: 215mm Size: 20mm used but very good condition, it just needs to be cleaned. comes with box, and extra links. Also comes with a beautifully color matched StrapsCo Dassari FKM rubber strap with color matched gold and steel tone clasp, this really adds a lot to the watch. a $90 value added. This is not your Japanese version for under 100 bucks, this is a certified swiss automatic movement. I don't wear it and I hope to give it to someone who can appreciate it.