OMEGA CHRONOGRAPH PINK GOLD
Omega, Chronograph, No. 12490684, case No. 11087277.
Made circa 1960.
Fine and rare, snap-on caseback 18k pink gold wristwatch with square button chronograph, registers and tachometer
with a gold Omega buckle. Accompanied by a vintage
Omega fitted box.
Two-body, polished and brushed, snap-on case back,
lapidated lugs.
Matte silver with applied pink gold dart and arabic 12
indexes, outer 1/5th second track and tachometer graduated
to 750 uph, subsidiary dials for the constant seconds, the
12-hour and the 30-minute registers. Pink gold dauphine
hands.
Cal. 321, copper-colored, 17 jewels, straight-line lever
escapement, monometallic balance, shock absorber,
self-compensating flat balance spring.