Por lo que he visto es de el año 67 aproximadamente.
Y estas son sus características extraídas de la web de Omega:
Genève
Gents' leather strap
Reference
BB 162.0009
International collection
1962
Movement
* Type: Automatic (mechanical)
* Caliber number: 562 / 565
* Cal. 562
Created in 1958, 24 jewels
Cal. 565
Created in 1965, 24 jewels
Both with central sweep-second hand
Functions
Date
Case
18K solid pink gold
Case back
* Press-in
* Full metal
Dial
Metal, with hand-rivetted gold hour markers and metal "stick" hands.
Crystal
Hesalite
Bracelet
Leather
Water resistance : No
More product information:
Case : round (33 mm diameter), 18K solid pink gold
For leather straps of 17 mm lug-size
International Collection : 1962-1970
Swiss retail price (1962) : CHF 515.-
Also available in 18K yellow gold (BA) and in 14K yellow gold (BD), CHF 515.- and 475.- respectively.
Also available in 14K yellow or pink gold-plated with SS caseback (MD or ME), CHF 240.- both.
Also availalbe in stainless steel under ref. ST 162.009 (CHF 230.-).
JLM