3590.50
- Production
- from 1988
- Model
- Speedmaster Professional Moonwatch
- Case material
- Stainless Steel
- Case size
- 42mm
- Movement
- Manual
- Calibre
- Cal. 861
- Dial colours
- Black
- Market value band
- $5k – $12k
3590.50 is an Omega Speedmaster Professional Moonwatch reference, introduced in 1988.
The case is 42mm stainless steel.
It runs the Cal. 861, a manual movement.
Catalogued dial colour: black.
It is the 11th of 24 Speedmaster references in the catalogue by production start.
The standard, solid-caseback Moonwatch (no display window) that preceded 3570.50 — Hesalite front crystal, tritium lume. PIC code introduced by Omega in 1988, continuing the ST 145.0022 Moonwatch lineage.
Before you ask.
When was the Omega 3590.50 produced?
The 3590.50 was introduced in 1988.
What movement does the Omega 3590.50 use?
The Omega 3590.50 runs the Cal. 861, a manual movement.
How do I check a Omega 3590.50 with Watch Safe?
Look up the watch's serial number in the Watch Safe registry to see whether a record exists or a theft flag is attached. A registry search identifies records for a specific serial; it does not authenticate the watch. Authentication is performed in person by an independent expert authenticator, and Watch Safe records and publishes the result.
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