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OMEGA Seamaster 120 2586-80 Wrist Size 16.5cm Used Watch #51012

OMEGA Seamaster 120 2586-80 Wrist Size 16.5cm Used — USD 1,149

Ref: Seamaster 120

ActiveUSD 1,149
Omega Seamaster 120 HubMarket Prices · Auction Records · Forum Discussions
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Brand
Omega
Condition
Pre-owned - Good
Reference
Seamaster 120
Seller
japans.watch.shop (99.5★)
Location
JP
Listed
May 14, 2026

Collector Discussions

1967 OMEGA Seamaster 120
A 1967 Omega Seamaster 120 in stainless steel with hand-wound movement, 120M water resistance, shock protection, luminous indexes, and no calendar function.
forum · hmmmcamu · 4300 views · 2Y
OMEGA Seamaster 120
The 1967 OMEGA Seamaster 120 with cal. 601 was introduced in 1966, has a matt black dial, luminous hour markers, and a bi-directional serrated bezel. The stainless steel case is waterproof to 120 meters, with a chemically engraved Seahorse logo on the back.
forum · hmmmcamu · 2952 views · 2Y
Some off the beaten paths Omega Seamaster.
After having posted the full set Seamaster 120 Ref ST 166027, let's see some others. The cushion shape Seamaster is lovely. Here is the ST 135 027 Seamaster 120, which Art likes a lot: Another Seamaster 120, with date: Now, what about a Seamaster 120 Deep Blue? Credit picture: Antiquorum. A cushion
forum · amanico · 7063 views · 5Y
1967 OMEGA Seamaster 120
The 1967 OMEGA Seamaster 120, known for its case ref. 135.027 (epsa) and 19mm lug width, is equipped with a caliber 601 manual wind movement and lacks a date feature. It includes a diver strap and OMEGA Stainless Steel bracelet.
forum · hmmmcamu · 2346 views · 2Y
1967 OMEGA Seamaster 120
In the late 1950s and 1960s, SCUBA and SNORKELING grew in popularity, leading Omega to introduce the SEAMASTER 120 line in 1966, catering to a new demographic with manual and automatic models suitable for town, country, and sea.
forum · hmmmcamu · 1845 views · 2Y
A picture of a time capsule: Omega Seamaster 120 Ref ST 166027.
As I am far from being an Omega Expert, I am discovering the unbelievable diversity of the Omega Seamaster 120. I knew the 135 027, which is quite the same ( aesthetics ) than the ST 166027, as well as the more famous SHOM and the Deep Blue, but I just discovered the ST 166027. Here it is, a time ca
forum · amanico · 4109 views · 7Y

Editorial coverage

Omega Seamaster 120 Ref. ST 166027 Time Capsule
Omega Seamaster 120 Ref. ST 166027 Time Capsule
amanico · Apr 4, 2019
Omega Seamaster 120 Vintage 1967 Dive Watch
Omega Seamaster 120 Vintage 1967 Dive Watch
hmmmcamu · Jan 11, 2024
Omega Seamaster 120 Vintage Watch Guide
Omega Seamaster 120 Vintage Watch Guide
hmmmcamu · Apr 28, 2024

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