Aquatimer, Reference 3536-001 | A titanium wristwatch with date and bracelet | Circa 2005 IWC Aquatimer, Reference 3536-001 A titanium wristwatch with date and bracelet Circa 2005 Dial: black Calibre: cal. 37524 automatic, 21 jewels Movement number: 2'794'907 Case: titanium, screw-down case back Case number: 2'838'820 Closure: titanium IWC bracelet and folding clasp Size: 42 mm diameter, bracelet circumference approximately 190 mm Signed: case, dial and movement Box: no Papers: yes Accessories: IWC warranty card and numbered hang tag