Important Collectors' Wristwtches, Po...

New York, Sep 26, 2007

LOT 17

"Navitimer - Montbrillant Datora" Breitling, Genève, "Navitimer - Montbrillant Datora", Chronomètre. Made circa 2000. Fine, self-winding, water-resistant, stainless steel chronometer wristwatch with round-button chronograph, registers, tachometer, telemeter, slide rule and triple date.

C. Three-body, polished, reeded bidirectional revolving bezel, lapidated lugs, screwed-down case back with ?World Time? graduation, domed sapphire crystal. D. Matte silver with applied steel indexes, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer tachometer, telemeter and slide rule graduations, concentric date ring, apertures for the day of the week and the months. Luminous steel ?alpha" hands. M. Cal. 21, rhodium-plated, "fausses côtes" decoration, 25 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometer regulator. Dial, case and movement signed. Diam. 38 mm. Thickness 14 mm.