Important Watches, Wristwatches and C...
Hanae Mori Building, Dec 15, 1990
Cosmograph Daytona, so-called "Paul Newman", Ref. 6239, 1960-70's, production from 1961 to 1988, first model with screwed buttons in 1976. Fine and rare, stainless steel gentleman's wristwatch, with round button chronograph, registers and tachometer.
C. polished screwed back, waterproof, graduated bezel. D. bicolour beige and black, with indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. " Bâtons" steels hands. M. 13? rhodiumed, 17 jewels, lever escapement, Superbalance balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 36 mm.