$3,910
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. 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. Blackwith applied yellow gold tritium coatedbâton indexes, “cyclops” aperture for thedate. Yellow gold tritium coated "bâton"hands. 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.
Auctioneer:
Antiquorum
Date:
2005-03-23
