EBERHARD CHRONOGRAPH YELLOW GOLD
Eberhard & Co., La Chaux-de-Fonds, Made in the 1940s.
Fine, large, 18K yellow gold wristwatch with square
button chronograph, register and tachometer.
Three-body, polished, inclined bezel, snap-on case
back, triangular lugs.
Matte silver with yellow gold Arabic numerals and
dart indexes, outer 1/5th seconds track and tachometer
scales, subsidiary dials for running seconds and
30 minute registers.
Cal. 17''', rhodium-plated, 17 jewels, straight line
lever escapement, monometallic balance with screws,
self-compensating Breguet balance spring, index
regulator.