Important Limited Edition & Modern Co...

Grand Havana Room, New York, Sep 25, 2002

LOT 250

International Watch Co., Schaffhausen, "Ingenieur-Chrono-Alarm", Ref. 3805. Produced in the 1990?s. Very fine and rare, tonneau-shaped, water-resistant, stainless steel gentleman?s wrist-watch with trapezoidal button chronograph, registers, alarm, date and an 18K white gold and diamonds IWC link bracelet and clasp.

C. three-body, polished and brushed, screwed-down case back and crown, soft iron core to provide an anti-magnetic shield, crowns and buttons with "Clous-de-Paris" deco-ration, crown at 10 o?clock for the alarm, bezel with 5 pins, sap-phire crystal. Bracelet set with pavé diamonds and 66 rectangular and square-cut diamonds. D. black with white Arabic numerals and tritium-coated indexes, auxiliary dials for the seconds, the 12 hour and 30 minute registers, outer sexagesimal scale, aperture for the date. "Bâton" tritium-coated steel hands, red for the alarm. M. Cal. 633, mechanical with electric propul-sion by a quartz crystal, rhodium-plated, "fausses-côtes" deco-ration, 27 jewels. Dial signed "DPD". Case and movement signed. Diam. 34 mm.