Important Modern & Vintage Timepieces

Geneva, Nov 08, 2014

LOT 737

ROGER DUBUIS REF. SE 48 02 9 K9.53 JUST FOR FRIENDS EASY DIVER FLYING TOURBILLON Roger Dubuis, Horloger Genevois, "Sport Activity Watch, Just For Friends, Flying Tourbillon 300m / 990 ft" No. 251/280, No. 770, Ref. SE 48 02 9 K9.53. Made in a limited edition of 280 pieces in 2006. Very fine, large, tonneau-shaped, water-resistant, stainless steel wristwatch with visible one-minute flying tourbillon regulator and a stainless steel Roger Dubuis "Easy Diver" deployant clasp. Accompanied by the original Roger Dubuis box, Certificate of Origin, guarantee and Chronometer Certificate.

Three-body, polished and brushed and with carbon fiber inserts, unidirectional bezel calibrated for the decompression times, triple lugs with screwed bars, screwed down winding crown, transparent case back with 8 screws, sapphire crystals. Black carbon fiber with applied luminous steel tapered indexes, outer minute divisions, aperture for the flying tourbillon at 8. Luminous steel baton and arrow hands, blued steel seconds hand on the tourbillon. Caliber RD 02, rhodium-plated, fausses cotes decoration, 19 jewels, flying tourbillon beating at 21,600 vph, three equidistant-arm polished steel carriage, lateral lever escapement, monometallic balance with timing screws, shock absorber, self compensating flat balance spring.