The Collection of a European Nobleman

Geneva, May 11, 2008

LOT 540

Big Ingenieur International Watch Co., Schaffhausen, "Big Ingénieur, 7 Days Power Reserve?, movement 3070314, case No. 3265150, Ref. 5005. Sold on September 17th, 2007. Fine, large, tonneau-shaped, center seconds, self-winding, waterresistant, anti-magnetic, stainless steel wristwatch with date, 7 days power reserve and a stainless steel IWC deployant clasp. Accompanied by guarantee and booklets.

C. Three-body, brushed and polished, transparent screwed-down case back, protected screwed down crown, stepped bezel, straight lugs, inner soft iron cage to protect the movement against magnetic fields, sapphire crystals. D. Black, inner ?I? monogram decoration with applied steel luminous baton indexes and 12 Arabic numeral, outer minute division with 5 minute Arabic numerals, subsidiary dial for the power reserve at 3, aperture for the date. Luminous steel baton hands. M. Cal. 51112, ?Pellaton? winding system, rhodium-plated, fausses cotes and oeil de perdrix decoration, 44 jewels, straight-line lever escapement, monometallic balance, adjusted to five positions, shock absorber, selfcompensating flat balance spring, hack mechanism, skeleton personalized rotor. Dial case and movement signed. Diam. 45.5 mm. Thickness 15 mm.