Important Modern and Vintage Timepieces.

Geneva, Nov 13, 2010

LOT 482

Heuer Steel Montreal Heuer, ?Montreal, Automatic, Chronograph?, Ref. 110.503B. Made circa 1974. Fine, cushion shaped, water resistant, self-winding, stainless steel wristwatch with round button chronograph, registers, date, tachometer, pulsometer and a stainless steel Heuer link bracelet with deployant clasp.

C. Two-body, polished and brushed, crown at 9, hooded lugs, screwed down case back, sapphire crystal. D. Bi-color blue and silver with applied luminous steel baton indexes, outer 1/5th seconds divisions, outermost tachometer and pulsometer scales, subsidiary dials for the 12-hour and 30-minute registers, aperture for the date. Luminous red baton hands. M. Cal. 12, gilt brass, 17 jewels, straight line lever escapement, monometallic balance, shock absorber, selfcompensating flat balance spring, index regulator, microrotor. Dial, case and movement signed. Dim. 42 x 48 mm. Thickness 15 mm.