Important Collectors' Wristwatches, Pocket Watches & Clocks LOT 277 Jaeger-LeCoultre Chronograph Jaeger-LeCoultre Chronograph, Ref. E 2644. Made in the late 1960’s. Fine, water-resistant, stainless steel wristwatch with round button chronograph, tachometer and registers. C. Two-body, polished, screwed-down case back, lapidated lugs. D. Bicolor blue and black with applied steel round and blue inlay indexes, outer 1/5th seconds track and tachometer graduation to 1000 UPH, subsidiary dials for the seconds, the 30-minute and 12- hour registers. Luminous steel baton hands. M. Cal. 72, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, blued steel flat balance spring. Dial, case and movement signed. Diam. 35 mm. Thickness 14 mm. Estimate: 2,200 USD - 2,800 USD Estimate: 1,600 EUR - 2,000 EUR Estimate: 2,400 CHF - 3,000 CHF Grading system C 3 D 3-01 M 3* AA Click here for written condition report See high definition image Important Collectors' Wristwatches, Pocket Watches & Clocks 10-03-2010 Sold including buyer's premium: 4,320 USD