About 95% of the Seamaster 120 135.027 (the manual winding no date version) sold on ebay are fakes.

Fake kits including dial, hands and complete case are easily available for about $400.

New fake kits just appeared for the 165.027 565 auto date too.

BTW Omega doesn’t have parts (dial, case) for these models for more than 20 years anymore.

Fakes are easy to spot:

Bezel have 120 teeth (144 for the real ones)
Lume spot does not have a metal ring, but is under a very small hesalite dome…

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