Questo e' quello che ho trovato nel sito Omega nella sezione vintage inserendo il numero di riferimento riportato nel fondello:
GENTS' LEATHER STRAP
Reference
CK 2814
International collection
1954
Movement
Type: Manual winding (mechanical)
Caliber number: 420
Created in 1951
17 jewels
Central sweep-second hand
Case
Stainless steel
Case back
Press-in
Full metal
Dial
Luminous (radium), with hand-rivetted gold hour markers and "Dauphine" hands.
Crystal
Armoured hesalite
Bracelet
Leather
Water resistance
30 meters
More product information
Case : round (32 mm diameter), case back with "O-ring" gasket.
For leather straps of 17 mm lug-size
International Collection : 1954-1959
Swiss retail price (1959) : CHF 185.-
Also available in 14K gold-cap with SS case back under ref. KO 2814 (CHF 255.-).
Later replaced by ref. CK 2971
JLM
Immagine: 19,99 KB