Seamaster Megasonic
398.0825
Discontinued1974diver
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- Stainless steel
- Water
- 60 m
- Calibre
- 1230
- Bracelet
- Bracelet
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General
- Model name
- Seamaster Megasonic
- Collection
- Seamaster
- Status
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Description
The Omega Seamaster Megasonic 398.0825 was introduced in 1974 and has since been discontinued. It has a stainless steel case, water-resistant to 60 m. It uses the tuning fork calibre 1230. It is certified COSC. Its functions include day-date. It comes on a stainless steel bracelet.
Generated from the collected facts.
Provenance and history
| When (UTC) | Field | Change | By |
|---|---|---|---|
| 23 Oct 2026 15:45 | caliber_id | — → 924 | Omega vintage watches database |
| 23 Oct 2026 15:45 | year_introduced | — → 1974 | Omega vintage watches database |
| 23 Oct 2026 15:45 | water_resistance_m | — → 60 | Omega vintage watches database |
| 23 Oct 2026 15:45 | production_status | unknown → discontinued | Omega vintage watches database |