Being offered on our Sunday market.
I didn't paid too much attention, even after the seller stating that it was "powered' by an 861 movement because of the "snap in" case back (I don't like this type of case back.
Let's see if it still on sale this weekend and I will come back with more details.
It was near mint, if I remember.
Omega database info about this watch says:
Here is the information I found on the Omega database:
De Ville - Prestige
Gents' leather strap
Reference
4840
International collection
1993
Movement
- Type: Manual winding (mechanical)
- Caliber number: 861
- Created in 1968
17 jewels until 1992
18 jewels since 1993
Formerly called "27 CHRO C12"
Used on second generation "moon watches"
Functions
Chronograph
Case
Stainless steel
Case backPress-in
Dial
White (.600), silvered (.100) or black (.300), with 3 counters, 12 "arched “ hour markers and "triangle" hands.
Crystal
Scratch-resistant sapphire
Bracelet
Leather
Water resistance
30 meters
More product information
Case ref.=ST 145.0050
Case : round (11,45 x 36,10 x 36,10 mm), screw-in crown For leather straps of 19 mm lug-size
International Collection : 1993 – 2000
Swiss retail price (2000) : CHF 2’200.-
Also available in steel/gold (PIC 4740, CHF 2'500.-) and 18K solid yellow gold (PIC 4640, CHF 5'400.-).
I hope this info helps.
Cheers,
Nilo