OMEGA STEEL DE VILLE FLY-BACK STOPWATCH
"UNI COC" ITALIAN MARKET MODEL
Omega, "De Ville", Ref. 146.012. Made for the Italian market in the
early 1970s.
Fine and unusual, super water resistant, stainless steel wristwatch with round single-button fly-back stopwatch, date and an integral
stainless steel Omega bracelet secured by a screw-down ring and
with deployant clasp.
One-body, "Unicoc", circular, brushed, wide inclined bezel, flat
band, winding crown at 4, single button at 2 for the start and flyback
stopwatch, back with screw-down ring to secure the bracelet.
Tonal gray with applied steel baton hour indexes, luminous
dots, outer minutes and seconds divisions, date aperture. Luminous
steel baton hands.
Cal. 920, copper-colored, 17 jewels, straight-line lever escapement,
monometallic balance, shock absorber, self-compensating
flat balance spring, when the chronograph is in function, a press of
the single button makes it stop and return to zero in one operation.