Omega Diver 300M 210.32.42.20.01.001
Ref. 210.32.42.20.01.001 · Black dial · In production
- Case42 mm
- Thick13.56 mm
- Lug-to-lug49.9 mm
- Water res.300 m
- MovementAutomatic
- CrystalSapphire
Omega Diver 300M 210.32.42.20.01.001 size, specs and price at a glance
The Omega Diver 300M 210.32.42.20.01.001 is 42 mm wide and 13.56 mm thick, with a lug-to-lug length of 49.9 mm. It takes 20 mm straps and ships on a rubber strap. Inside is the Omega 8800 automatic calibre, water resistant to 300 m. US list price: $6,300 when we last checked omegawatches.com (3 Nov 2026).
Strap shopping? See our Omega lug width chart.
Overview
The Omega 210.32.42.20.01.001 is a diver watch from the Seamaster collection, part of the Diver 300M family. It has a 42 mm stainless steel case, 13.56 mm thick, 49.9 mm from lug to lug. Omega lists the dial as black. Inside is an automatic movement (calibre Omega 8800) with 55 h of power reserve. You also get 300 m water resistance, a sapphire crystal and a rubber strap.
Who it suits
- Wrists of roughly 16.9–18.7 cm (6.6–7.4 in), by our Watch Finder sizing guide
- Swimming, snorkelling and diving
- People who enjoy seeing a mechanical movement at work
Strengths
- Sapphire crystal resists scratches
- 300 m water resistance
- Screw-down crown helps keep water out
- Display caseback shows the movement
Written by Watch.co from the published specs below. These are not owner reviews.
Full specifications
Case
| Case diameter | 42 mm | omegawatches.com · 3 Nov 2026 |
|---|---|---|
| Thickness | 13.56 mm | omegawatches.com · 3 Nov 2026 |
| Lug-to-lug | 49.9 mm | omegawatches.com · 3 Nov 2026 |
| Case material | Stainless steel | omegawatches.com · 3 Nov 2026 |
| Crystal | Sapphire | omegawatches.com · 3 Nov 2026 |
| Caseback | Display (see-through) | omegawatches.com · 3 Nov 2026 |
| Bezel | Unidirectional rotating | omegawatches.com · 3 Nov 2026 |
| Water resistance | 300 m | omegawatches.com · 3 Nov 2026 |
| Screw-down crown | Yes | omegawatches.com · 3 Nov 2026 |
| Weight | 109 g | omegawatches.com · 3 Nov 2026 |
Dial
| Dial colour | Black | omegawatches.com · 3 Nov 2026 |
|---|---|---|
| Date | Date | omegawatches.com · 3 Nov 2026 |
Movement
| Movement type | Automatic | omegawatches.com · 3 Nov 2026 |
|---|---|---|
| Calibre | Omega 8800 | omegawatches.com · 3 Nov 2026 |
| Power reserve | 55 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 | 20 mm | omegawatches.com · 3 Nov 2026 |
Other
| US list price (MSRP) | $6,300 | 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
Omega Seamaster Diver 300M vs Tudor Black Bay · Omega Speedmaster Moonwatch vs Seamaster Diver 300M · Rolex Submariner vs Omega Seamaster Diver 300M · Best Omega automatic watches · Best Omega dive watches · Best Omega watches · Best Omega watches under $10,000 · Best Omega watches under $7,500
Questions about the Omega Diver 300M 210.32.42.20.01.001
How big is the Omega Diver 300M 210.32.42.20.01.001?
The case is 42 mm wide, 13.56 mm thick and 49.9 mm from lug to lug.
What movement does the Omega Diver 300M 210.32.42.20.01.001 use?
It uses the Omega 8800 calibre, a automatic movement with 55 h of power reserve.
Can I swim with the Omega Diver 300M 210.32.42.20.01.001?
Yes. It is rated to 300 m.
Does the Omega Diver 300M 210.32.42.20.01.001 have a date?
Yes, it shows the date.
How much is the Omega Diver 300M 210.32.42.20.01.001?
The US list price was $6,300 on omegawatches.com when we checked on 3 Nov 2026. Prices change, so check before you buy.
Will the Omega Diver 300M 210.32.42.20.01.001 fit my wrist?
By our sizing guide it sits best on wrists of about 16.9–18.7 cm (6.6–7.4 in). Use the fit checker on this page to test your own wrist.
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