Important Modern & Vintage Timepieces

New York, Sep 15, 2010

LOT 213

IWC - Titanium - Aquatimer - Day & Date International Watch Co., Schaffhausen, "Aquatimer ? Chronograph," case No. 3125929, Ref. IW 3719. Made in 2005. Fine, self-winding, water-resistant, titanium wristwatch with round button chronograph, registers, day/date and a stainless steel IWC buckle. Accompanied by guarantee card and booklet.

C. Three-body, flat bezel, lapidated lugs, screwed-down case back and winding-crown, the button at 4 also turns the inner revolving disc, sapphire crystal. D. Black with applied luminous baton indexes, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer minute/seconds division, outermost unidirectional graduated revolving disc for the decompression times, apertures for the days of the week and date. Luminous steel baton hands. M. Cal. C.79320, rhodium-plated, 25 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, hack mechanism. Dial, case and movement signed. Diam. 42 mm. Thickness 14.5 mm.