Model: M126203-0018. Case: Polished 18kt Yellow Gold and Stainless Steel, 36mm diameter, solid case back with round shape. Bracelet: Stainless Steel lugs equipped Oysterclasp using alternating 18kt Yellow Gold links. Dial: Champagne finish; polished Yellow Gold hour markers accented by diamonds at the hours, luminous Diamond coated hour hand, Minute hand and Date hand (at position 3), applied indexes for hours and minutes. Functions include Hour, Minute, Second, Date display powered by automatic self-winding Calibre 3235 movement with 70-hour power reserve. Features: Scratch-resistant Sapphire crystal glass, screw-in winding crown, water resistance up to 100 meters (approx. 330 feet).