27,600 CHF
“Cosmograph” Rolex, “Oyster Cosmograph", Ref. 6238. Made in 1967. Fine and rare, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer and stainless steel Rolex Oyster bracelet with deployant clasp. Three-body, polished and brushed, screwed-down case back and crown, tachometer graduation on the steel bezel to 300 units per hour. Two-tone satiné silver and black with applied steel bâton indexes, outer tritium coated dots, subsidiary "guilloché" dials for the seconds, the12-hour and 30-minute registers. Tritium coated steel "bâton" hands. Cal. 727, rhodium plated, 17 jewels, straight line lever escapement, monometallic balance adjusted to 3 positions, shock-absorber, self-compensating Breguet balance-spring, Microstella regulating screws. Dial, case and movement signed. Diam. 37 mm. Thickness 13 mm.
Auctioneer:
Antiquorum
Date:
2005-11-13
