Analog Diamond Pave Dial with Gold-tone Hands and Index Hour Markers, Minute Markers on Outer Rim. Yellow Gold Case Set with 449 Diamonds, Brown Leather Strap. Automatic Movement Caliber 2385 with Column Wheel, 37 Jewels, Approx. 40 Hours Power Reserve (bitting at 21600 vph). Sapphire Crystal. Date Display between 4 and 5 O'clock. Chronograph Equipped with Three Sub-dials: 12-Hour, 30-Minute, 60-Second Analog Functions including Small Second. Screw Down Crown, Octagon Case Shape (size 39 mm, thickness 14.2 mm), Tang Clasp Solid Case Back. Water Resistant to 50 Meters.