IWC AQUATIMER 2000 METERS TITANIUM International Watch Co., Schaffhausen, "Aquatimer 2000 meters Automatic," case No. 3121716, Ref. IW353803. Made circa 2002. Fine, center seconds, self-winding, water-resistant, titanium diver's wristwatch with date and an IWC titanium link bracelet with concealed deployant clasp. Accompanied by fitted box and tools. Three-body, matte, screw-down case back and crown, crown at 4 for the graduated inner unidirectional rotating disc with luminous yellow 15-minute indicator, sapphire crystal. Black with luminous baton indexes, aperture for the date, outer seconds/minute divisions. Luminous steel baton hands, white-tipped seconds hand. Cal. C. 30110, rhodium-plated, 23 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, hack mechanism.