Omega

Omega Seamaster 120m - Multifunction

CHF 0Placed with a collector
Seamaster 120m in the multifunction configuration: 120 metres, a dial laid out for timing rather than decoration, and Omega's sports-watch proportions. Built to be worn hard and still look right with a jacket.
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Omega Seamaster 120m - Multifunction Omega Seamaster 120m - Multifunction CHF 0

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  • Ships from Switzerland
  • Questions answered personally, usually same day
  • 4 photographs, taken by us — no stock images

Specification

What it is, precisely

Anything we have not verified in hand is marked as unconfirmed rather than guessed.

Brand
Omega
Reference
2521.81.00
Year
1990
Movement
Quartz
Case size
39 mm
Case material
Stainless steel
Case colour
Silver
Dial colour
Blue
Band colour
Silver
Display
Analog
Features
Alarm, Date display, Multiple time zones, Chronograph
Box & papers
No
Omega Seamaster 120m - Multifunction — condition photograph

Condition & authenticity

What we found when we handled it

Please take a close look at the pictures. If you have any questions about the item, please feel free to contact us.

The item pictured, along with all accessories shown, will be delivered. Operating instructions, documents, service records, extracts from the register, and watch boxes are only included if specifically mentioned in the description or shown in the pictures. No warranty, services or returns if no information is provided in the description.

On film

We filmed this one

Reference history, the movement, the dial up close and the marks a photograph never shows — recorded with the watch in hand. The full piece is on our channel.

Watch on YouTube
Omega Seamaster 120M Ref. 2521.81.00 – A Retro-Futuristic Seamaster from the 90s There is a full report on this watch Omega Seamaster 120M Ref. 2521.81.00 – A Retro-Futuristic Seamaster from the 90s1,130 words · 5 min read Read the report  →

From the journal

Reports, not blog posts

All reports  →
The 1969 Bulova Automatic (M9): The Swiss-Powered American Watch Collectors Overlook
Latest report 18.09.2026

The 1969 Bulova Automatic (M9): The Swiss-Powered American Watch Collectors Overlook

There is a small code stamped on the back of this watch — two characters, "M9" — and it tells you, to the year, that it was made in 1969. Few brands make their...

~1900 words · 9 min Specs · Movement · Market