Important Wristwatches, Watches & Clocks
Geneva, Hotel Des Bergues, Oct 17, 1992
Invicta Chrono-Sport, produced in 50 examples only in the 1920's, only about 6 original pieces are stil) known to-day. Very rare and unusual rectangular, nickel-chrome gentleman's wristwatch, with single button fifth of second chronograph and register.
C. polished, hinged back, sliding button on the band for all chronograph functions. D. mat silver with Arabic numerals + auxiliary dials for the 30 minutes register at 6 o'clock, at 12 o'clock, the 10 second chronograph dial divided in 5th of second and aperture for the 60 seconds register ring dial. "Moderne" blued steel hands. M. 9 "' tonneau, rhodIumed, 15 jewels, lever escapement monometallic balance, self-compensating Breguet balance-spring. In good condition. Dim. 24 x 38 mm.