Model : 18K Rose Gold Plated Stainless Steel Polished Case, Black Dial , Numerals Markers on Leather Strap with Insignia Deployant ClaspMovement: Asian Automatic Movement, 23J, Functional Power Reserve, Working 2 Time Zone, Decorated Rotor Functions: Hours, Minutes, 2 Time Zone (6.00 Subdial..Set via Crown), Secs Date at 2.00 Subdial Set via Recess Pusher at 2.00 Dimensions : Diametre 45mm x 13.5mmThk Material : 1 piece forged case construction, solid 316 stainless steel, Thick 18K Rose Gold Plating .. 5 Mils Back : Solid case back with detail engraving Crown : One-piece pull out crown Crystal: Synthetic Sapphire Water-resistant