1971 Automatic Omega Seamaster 120m Chronograph a.k.a. Big Blue
In my opinion the most beautiful Omega ever. Produced for only 3 years from 1971 until 1973. An extremely rare Seamaster in great condition with the fantastic 1040 Caliber.
A beautiful dark blue dial in near mint condition.The glass has some very slight scuffs which can be seen in the images. The solid stainless steel case with reference number ST1760004 is also in great condition.
This diving watch had a complete maintenance service done by Omega in Bienne, Switzerland in 2004, when I bought it, and has been worn very little since.
It comes with the mesh/shark band and it’s original extension piece.
For complete information on this beauty, please paste and copy the following link : https://monochrome-watches.com/omega-seamaster-automatic-120m-chronograph-ref-176-004-k-big-blue/