Stainless Steel, Oyster bracelet (SEL) with flip-lock Oysterclasp and Easylink extension link, tachymeter bezel, black dial, automatic Chronometer (Cal. 4130), 12-hour chronograph, screw-down crown and pushers, Ref. 116520, warranty dated November 2004, 40mm, recent Rolex service (April 2026) with balance of 24-month warranty remaining, Like New in Box with Papers + 2 Year BW Warranty