This Omega Geneve ref: 136.041 calibre 613 is the beautiful blue dial variant and is in overall very good original condition. The serial number: 31291252 indicates it was made in 1970. It also features quick set date change.
Stainless steel case ref: 136.041 in good condition. Normal signs of wear of a unpolished case. Signed Omega crown. Omega 613 movement in very good condition. Serviced by me May 2020.