A pre-owned Rolex Cosmograph Daytona, model number 16520 WSO. Features a Silver-tone stainless steel case with a silver-tone stainless steel Oyster bracelet equipped with a fold over clasp and safety release mechanism. Includes a fixed silver-tone tachymeter scale bezel on the dial side. The white dial displays luminous hands and index hour markers, along with minute markers around its outer rim. Powered by an Automatic movement featuring 31 Jewels operating at 28800 vph (beats per hour), providing a power reserve of about 54 hours; this movement is based on the Zenith El Primero design but modified as Rolex Calibre 4030. Equipped with screw down crown and solid case back access ports, three sub-dials for Chronograph functions including 60-second, 30-minute, and 12-hour displays; column wheel mechanism present, small second function available. Dial Type is Analog. Watch label indicates Swiss Made.
![Pre-owned Rolex Datejust 31 Automatic Diamond Ladies Watch [68273 BLVDJ]](https://cdn.maxbezel.com/images/194/922/194922430-2.jpg)
