Important Collectors’ Wristwatches, P...

Hong Kong, Apr 23, 2006

LOT 273

"Chrono split Berlin 1907" Ulysse Nardin, Le Locle, Suisse, "Chrono split Berlin 1907", No. 022, Ref. No. 575-22. Made circa 1990. Very fine, large, self-winding, waterresistant to 30 meters, 18K yellow gold and stainless steel gentleman's wristwatch with round button split-seconds chronograph, registers and an 18K yellow gold Ulysse Nardin buckle.

C. Three-body, solid, polished, embossed case back secured by 5 screws and inscribed "Berlin 1907", rounded gold bezel, protected and screwed-down crown, stepped lugs, domed sapphire crystal. D. "Guilloché" silver with applied yellow gold bâton indexes, off-center "guilloché" dial for the hours and minutes at 3, subsidiary mother-of-pearl dials for the seconds, the 12-hour and 30-minute registers, outer tachometer graduation to 400 units. Blued steel "bâton" hands. M. Cal. 13''', rhodium plated, "fausses côtes" decoration, 27 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, hack mechanism. Dial, case and movement signed. Diam. 40 mm. Thickness 13,5 mm.