Omega Ploprof 227.32.55.21.03.001
Ref. 227.32.55.21.03.001 · Blue dial · In production
- Case55 mm
- Thick15.5 mm
- Lug-to-lug45 mm
- Water res.1200 m
- MovementAutomatic
- CrystalSapphire
Omega Ploprof 227.32.55.21.03.001 size, specs and price at a glance
The Omega Ploprof 227.32.55.21.03.001 is 55 mm wide and 15.5 mm thick, with a lug-to-lug length of 45 mm. It takes 24 mm straps and ships on a rubber strap. Inside is the Omega 8912 automatic calibre, water resistant to 1200 m. US list price: $16,100 when we last checked omegawatches.com (3 Nov 2026).
Strap shopping? See our Omega lug width chart.
Overview
The Omega 227.32.55.21.03.001 is a diver watch from the Seamaster collection, part of the Ploprof family. It has a 55 mm stainless steel case, 15.5 mm thick, 45 mm from lug to lug. Omega lists the dial as blue. Inside is an automatic movement (calibre Omega 8912) with 60 h of power reserve. You also get 1200 m water resistance, a sapphire crystal and a rubber strap.
Who it suits
- Wrists of roughly 22.3–24.3 cm (8.8–9.5 in), by our Watch Finder sizing guide
- Swimming, snorkelling and diving
Strengths
- Sapphire crystal resists scratches
- 1200 m water resistance
- Screw-down crown helps keep water out
- Compact 45 mm lug-to-lug suits smaller wrists
Trade-offs
- Thick at 15.5 mm: harder to slide under a cuff
- Heavy at 182 g
Written by Watch.co from the published specs below. These are not owner reviews.
Full specifications
Case
| Case diameter | 55 mm | omegawatches.com · 3 Nov 2026 |
|---|---|---|
| Thickness | 15.5 mm | omegawatches.com · 3 Nov 2026 |
| Lug-to-lug | 45 mm | omegawatches.com · 3 Nov 2026 |
| Case material | Stainless steel | omegawatches.com · 3 Nov 2026 |
| Crystal | Sapphire | omegawatches.com · 3 Nov 2026 |
| Bezel | Bidirectional rotating | omegawatches.com · 3 Nov 2026 |
| Water resistance | 1200 m | omegawatches.com · 3 Nov 2026 |
| Screw-down crown | Yes | omegawatches.com · 3 Nov 2026 |
| Weight | 182 g | omegawatches.com · 3 Nov 2026 |
Dial
| Dial colour | Blue | omegawatches.com · 3 Nov 2026 |
|---|
Movement
| Movement type | Automatic | omegawatches.com · 3 Nov 2026 |
|---|---|---|
| Calibre | Omega 8912 | omegawatches.com · 3 Nov 2026 |
| Power reserve | 60 h | omegawatches.com · 3 Nov 2026 |
| Certification | METAS Master Chronometer | omegawatches.com · 3 Nov 2026 |
Strap / Bracelet
| Bracelet / strap | Rubber strap | omegawatches.com · 3 Nov 2026 |
|---|---|---|
| Lug width | 24 mm | omegawatches.com · 3 Nov 2026 |
Other
| US list price (MSRP) | $16,100 | omegawatches.com · 3 Nov 2026 |
|---|---|---|
| Production status | In production | omegawatches.com · 3 Nov 2026 |
| Style (our classification) | Diver | our classification |
Specs are summarised in our own words from the brand's product page. Each row links its source and the date we checked it. Fields we haven't verified are left out rather than guessed.
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Guides and comparisons
Questions about the Omega Ploprof 227.32.55.21.03.001
How big is the Omega Ploprof 227.32.55.21.03.001?
The case is 55 mm wide, 15.5 mm thick and 45 mm from lug to lug.
What movement does the Omega Ploprof 227.32.55.21.03.001 use?
It uses the Omega 8912 calibre, a automatic movement with 60 h of power reserve.
Can I swim with the Omega Ploprof 227.32.55.21.03.001?
Yes. It is rated to 1200 m.
How much is the Omega Ploprof 227.32.55.21.03.001?
The US list price was $16,100 on omegawatches.com when we checked on 3 Nov 2026. Prices change, so check before you buy.
Will the Omega Ploprof 227.32.55.21.03.001 fit my wrist?
By our sizing guide it sits best on wrists of about 22.3–24.3 cm (8.8–9.5 in). Use the fit checker on this page to test your own wrist.
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