Seamaster family · 99 references Omega

Seamaster 120M

Popular Model Good Value
Low $998
Median $1,150
High $1,384
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The Omega Seamaster 120M is the quieter alternative to the Seamaster Professional: a smooth, fixed bezel, compact proportions, and enough of the family resemblance to feel familiar without looking like a dedicated dive watch. The 1990s models reward a closer look, particularly the wave-pattern dials that give an otherwise restrained design some texture.

Start with the movement choice. References in the 2501 family are automatic, while the 2511 family offers quartz convenience; the blue-dial 2501.81 is a natural starting point if you want the automatic version. Don’t confuse these with the earlier vintage Seamaster 120 divers, which are quite different watches. On a prospective example, pay attention to the screw-down crown: it should engage cleanly, not require pressure or repeated attempts to catch its threads.

Water Resistance120m

What owners love

  • The roughly 36 mm case wears comfortably without taking over your wrist. Owners who find the Seamaster 300M too bulky often particularly like the 120M’s smaller, slimmer feel.
  • The smooth bezel gives it a quieter look than the better-known Seamaster divers. It still feels sporty, but owners appreciate how easily it works with a shirt cuff without looking like a dedicated dive watch.

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