18k rose gold case with a 18k rose gold bracelet. Fixed 18k rose gold bezel. Silver dial with gold-tone hands. Dial Type: Analog. Luminescent hands and markers. Big two-digit date display at 12 o'clock. Chronograph - sub-dials displaying: two: 30 minutes, 60 seconds sub-dials. A. Lange & Sohne Calibre L951.1 hand wind movement with about 36 hours of power reserve. Scratch resistant sapphire crystal. Case size: 39 mm. Case thickness: 12.8 mm. Round case shape. Deployment clasp. Functions: chronograph, column wheel, flyback, big date, hour, minute, small second. Luxury watch style. Watch label: Made in Germany. Item Variations: S403 432, S403-432, S403/432, S403432. A. Lange and Sohne Datograph Flyback Chronograph Mens Watch 403.432.