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Home/Browse/Omega/Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
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Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
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Omega · Seamaster Diver 300M

Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm

Ref. 210.60.44.51.03.001 · Diver

$27,300In stock

1 matched eBay listings

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Case

Diameter
44mm
Thickness
17.2mm
Lug-to-lug
52.8mm
Lug width
21mm
Material
18kt Sedna Gold
Finish
Steel
Water resistance
300m

Crystal & dial

Crystal
Sapphire
Shape
Domed
Dial color
Black

Movement

Caliber
Omega 9900
Type
Automatic
Power reserve
60h
Hacking
Yes
Hand-winding
Yes
Complications
Chronograph

Design language

Case shape
round
Dial style
standard
Sub-dials
2
Bezel
rotating_unidirectional
Bracelet
metal_oyster

AI-detected from the product image

Seamaster Diver 300M collection · 7 watches

Seamaster Diver 300M Co Axial Master Chronometer 42mm
Seamaster Diver 300M Co Axial Master Chronometer 42mm42mm
Seamaster Diver 300M Co Axial Master Chronometer 42mm
Seamaster Diver 300M Co Axial Master Chronometer 42mm42mm
Seamaster Diver 300M Co Axial Master Chronometer 43 5mm
Seamaster Diver 300M Co Axial Master Chronometer 43 5mm43.5mm
Seamaster Diver 300M Co Axial Master Chronometer 43 5mm
Seamaster Diver 300M Co Axial Master Chronometer 43 5mm43.5mm
Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm44mm
Seamaster Diver 300M Mid-Size Chronometer
Seamaster Diver 300M Mid-Size Chronometer36.25mm

2 colorways

Alternatives

Market

Retail$27,300

The forum market

Follow the asking price.

Active listings0Across watch forums
Closed · 90d0Asking-price history

No forum listings tracked for this watch yet. Market+ adds the weekly trend.

Retail stock & market context

Omega on the secondhand market

+7.0%

2026 so far · +0.9% to +13.8% · 42 matched watches

In line with the index

Divers as a group: +6.1% · 367 matched watches

Year-by-year readings →

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Community

“

Owners widely report the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm offers adequate wrist presence and can handle an active lifestyle, with one owner cherishing it as a daily watch. Some reviewers and owners find the 44mm case size could be more proportional and comfortable, with a preference expressed for a 40-42mm option, and one owner noted the bracelet felt "chunky." The helium escape valve is considered an esoteric feature for most users. Overall, owners and reviewers rate the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm highly for its durability and suitability as an everyday watch, despite some reservations about its size.

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