Model : 18K Rose Gold Plated Brushed SS Satin Finish Case, PVD Black Bezel, Black Dial With RG Roman Hour Markers, Semi Sunken Subdials, on Nylon strap with RG Double Deployant ClapsMovement: Asian Automatic 21J Movt Functions: Hours, Minutes, Secs, (Faux Chronograph) 24 Hours Indicator at 6.00 subdial, Date : 4.30, Day at 9.00 Subdial Above 3 element will Advance with time daily) Month at 12.00 Subdial (Manual Setting) Setting of 3.00 and 9.00 subdials via the pushers Dimensions : Width 41.5mm x Height 41.5mm x Thickness 15mm Material : 1 piece forged case construction, 316 Steel , 18K Thick Rose Gold Plating ...5 mils on Bezel and clasp Back : Close case back with Detail Engraving Crown : One-piece Pull Out crown with o ring Crystal: Synthetic Sapphire Water-resistant