Case material: Yellow gold; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: 424.53.40.21.03.001 Omega 424.53.40.21.03.001 Complete Details: Polished 18kt yellow gold case. Two-tiered blue dial with a brushed sunray finish. Applied polished yellow gold Roman numeral and index hour markers. Polished yellow gold faceted hands. Date window displayed at the 3 o'clock position. Small seconds counter located at the 9 o'clock position. Power reserve indicator located at the 6 o'clock position. COSC-certified Omega Caliber 2627 automatic chronometer movement with a co-axial escapement, 29 jewels, and a power reserve of 48 hours. Featured Complications: Power Reserve Indicator This watch is also known as 42453402103001