Important Collectors’ Wristwatches,Po...

New York, Mar 23, 2005

LOT 42

International Watch Co., Schaffhausen, "Ingénieur,? Officially Certified Chrono-meter, Automatic, Ref. 3521. Made in the 1990s. Fine, tonneau-shaped, center-seconds, self-winding, water-resistant, anti-magnetic, stainless steel gentleman's chronometer wristwatch with instanta-neous date and an integrated stainless steel IWC link bracelet.

C. Three-body, polished and brushed,screwed-down case back and crown,inner shock-absorbing soft iron cage toprotect against magnetic influences of upto 80,000 A/m, sapphire crystal. D. Blackwith applied yellow gold tritium coatedbâton indexes, ?cyclops? aperture for thedate. Yellow gold tritium coated "bâton"hands. M. Cal. 887, rhodium plated, 33jewels, straight line lever escapement,monometallic balance, shock-absorber,self-compensating flat balance-spring.Dial case and movement signed.Diam. 33 mm. Thickness: 9 mm.