OMEGA CHRONOMETER STEEL
Omega, Chronomètre, No. 9859439, case No. 2364.
Made in the 1950's.
Fine, stainless steel Chronometer wristwatch.
Three-body, solid, polished, straight lugs, snap-on
case back.
Two-tone silver with applied steel Roman numerals
and dot indexes, outer 1/5th seconds track, sunk subsidiary
for the seconds, steel feuille hands.
Cal. 30-T2-SC RG, copper-colored, 17 jewels,
straight line lever escapement, cut-bimetallic balance,
self-compensating Breguet balance spring, micrometer
regulator.