$75,000
ROLEX REF 6240 COSMOGRAPH DAYTONA TROPICAL SUB-DIALS Rolex, Cosmograph Daytona, case No. 1659488, Ref. 6240. Made in 1967. Very fine and rare, water-resistant, stainless steel wristwatch with black bezel, round button chronograph, registers, tachometer and a stainless steel Rolex buckle. Three-body, polished and brushed, tachometer graduation on the black bezel to 200 units per hour, screwed-down case back, crown and screwed-down buttons. Bicolor silver and brown with applied steel baton indexes and luminous dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer 1/5th seconds track. Luminous steel baton hands. Cal. 722, rhodium plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to three positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws. Notes Dial, case and movement signed. DIAM. 36 mm. THICKNESS 14 mm.
Auctioneer:
Antiquorum
Date:
2015-04-15
