OMEGA REF. 166.020
SEAMASTER DE VILLE YELLOW GOLD
Omega, "Automatic, Seamaster De Ville," Ref. 166.020.
Made circa 1968.
Fine, water-resistant, center seconds, self-winding,
14K yellow gold wristwatch with date.
Two-body, solid, polished, flat bezel, straight
lugs, case back with Seamaster logo and engraved:
Satiné silver with applied yellow gold and
baton indexes, outer minute divisions, aperture
for the date. Yellow gold baton hands.
Cal 565, copper colored, 24 jewels, straight
line lever escapement, monometallic balance,
shock absorber, self-compensating flat balance
spring, swan-neck regulator.