Importantes Montres de Collection

Geneva, May 15, 2011

LOT 214

Longines, Cal. 30CH, Steel Flyback, Medical Chronograph Longines, movement No. 7736087, case No. 5966133, Ref. 5966. Sold on December 17th, 1948. Very fine and very rare, stainless steel wristwatch with square button ?Retour en Vol? chronograph, register, pulsometer and a stainless steel Longines buckle. Accompanied by the original box.

C. Three-body, polished and brushed, stepped lugs, inverted bezel, snap on case back. D. Two-tone silver with inner circular decoration, applied pink gold dart indexes and Arabic numerals, outer 1/5th second/minute track with 5-minute/seconds Arabic numerals, outermost blue pulsometer scale, subsidiary guilloche dials for seconds and 30-minute register. Pink gold feuille hands. M. Cal. 30 CH, rhodium-plated, fausses cotes decoration, monometallic balance, shock absorber, self-compensating Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 37 mm. Thickness 12 mm.