Model : 18K Plated Rose Gold Stainless Steel Casework, White Textured Dial, ROman Markers, on Leather strap with InsigniaMovement: Asian 2813 Automatic movement, insignia on Rotor, with add on Calender Complications Functions: Hours, Minutes, Seconds, Date, Day, Month, Year, 24hrs and Sun-Moon Phase Dimensions : Dia 39mm x 10mm Thk Material : 1 piece forged case construction, solid 316 stainless steel, 18K Thick RG Plating... 5 mils... Back : Display Caseback Crown : One-piece Pull out crown with o ring Crystal: Sapphire crystal front and back Water-resistant