Collector’s Pocket Watches, Wristwatc...

Grand Havana Room, New York, Mar 13, 2002

LOT 270

International Watch Co., Schaffhausen, ?Da Vinci?, Ref. 3750. Produced in the 1990?s, sold on October 28, 1996. Very fine, astronomic, self-winding, water-resistant to 30 meters, 18K yel-low gold, sapphire and diamond gentle-man?s wristwatch with round button chronograph, registers, perpetual calen-dar, moon phases, and an 18K yellow gold IWC buckle. Acompanied by a white leather fitted box, an extra-digit plate to the year 2400 and a certificate.

C. two-body, solid, polished, back engraved with a coat of arms, stepped bezel set with sapphire and diamond, hooded mobile lugs, sapphire crystal. D. white with applied gold indexes and tritium dots, auxiliary dials for the seconds, the 12 hours and the 30 minutes registers, the days of the month and the week, aperture for the moon phases and for the year display with four digits until 2499. ?Bâton? tritium-coated yellow gold hands. M. Cal. C. 79261, gilt brass, 39 jewels, lever escapement, monometallic balance, shock absorber, self-compensating flat bal-ance- spring. Dial, case and movement signed. Diam. 39 mm.