Contemporary Limited Edition and Mode...

New York, Grand Havana Room, Jun 22, 2000

LOT 100

Ed. Koehn, Geneva, No. 902912, circa 1920. Fine, rectangular, jump hour and digital platinum gentleman's wristwatch, with leather strap.

C. later, two body, polished on the sides, matted in the center, hinged back case. D. Arabic hour and minute indications are in two concentric ring dials mounted in the case visible by apertures in the front; apertures are protected from the dust by a glass crystal mounted from behind. M. 10''', rhodium plated, 18 jewels, straight line lever escapement, bimetallic compensation balance, adjusted to heat, cold, isochronism and 5 positions, Breguet balance spring. Signed and numbered on the barrel bridge, serial number repeated on the front plate. Dim. 25 x 29 mm.