White gold case with blue alligator band. Fixed white gold bezel. Analog blue dial featuring white hands and index hour markers. Sapphire crystal glass is scratch resistant. Equipped with a screw-down crown and transparent case back. Oval shaped case measuring 39.5 mm diameter by 10.9 mm thickness. Includes tang clasp closure. Water resistance to 20 meters / 65 feet depth. Powered by Audemars Piguet Calibre 3140 automatic movement containing 43 jewels, composed of 243 parts with a frequency of 21600 vph and approximately 50 hours power reserve. Belongs to the Millenary Frosted Gold Philosophique series.
![Pre-owned Audemars Piguet Royal Oak Tourbillon Chronograph Blue Dial Mens Watch [25977ST-OO-1205ST-01]](https://cdn.lepodium.net/images/000/088/88074-2.jpg)
