The Collection of a European Nobleman

Geneva, May 11, 2008

LOT 566

Ingenieur International Watch Co., Schaffhausen, "Ingenieur, Officially Certified Chronometer, Automatic?, movement No. 2583660, case No. 2544338, Ref. 3521. Sold on May 7th, 1994. Fine, tonneau-shaped, center seconds, self-winding, water-resistant, anti-magnetic, stainless steel chronometer wristwatch with date and an integrated stainless steel IWC link bracelet with deployant clasp. Accompanied by guarantee, COSC certificate and booklets.

C. Three-body, polished and brushed, screweddown case back and crown, flat bezel, straight lugs, soft iron cover to protect the movement against magnetic fields, sapphire crystal with Cyclops lens. D. Black with applied yellow gold faceted baton indexes and luminous dots, outer minute division, aperture for the date. Luminous yellow gold baton hands. M. Cal. 887, rhodium plated, 33 jewels, straight-line lever escapement, monometallic balance, shock absorber, selfcompensating flat balance spring, hack mechanism. Dial case and movement signed. Diam. 34 mm. Thickness: 9 mm. Approx overall length 175 mm.