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Home/Browse/Omega/Seamaster Diver 300M Co Axial Master Chronometer 42mm
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Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
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Omega · Seamaster Diver 300M

Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm

Ref. 210.92.42.20.01.003 · Diver

$16,600In stock

2 matched eBay listings

Case

Diameter
42mm
Thickness
13.56mm
Lug-to-lug
49.9mm
Lug width
20mm
Material
Bronze Gold
Finish
Steel
Water resistance
300m

Crystal & dial

Crystal
Sapphire
Shape
Domed
Dial colour
Black

Movement

Caliber
Omega 8800
Type
Automatic
Power reserve
55h
Hacking
Yes
Hand-winding
Yes

Omega

An Omega Co-Axial Master Chronometer automatic, anti-magnetic to 15,000 gauss and METAS-certified, running at 25,200 vph with about 55 hours of power reserve. It powers date models across the Seamaster and Constellation lines.

Design language

Case shape
round
Dial style
standard
Bezel
rotating_unidirectional
Bracelet
rubber_strap

AI-detected from the product image

Seamaster Diver 300M collection · 8 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 Co Axial Master Chronometer Chronograph 44mm
Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm44mm
Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm44mm

8 colorways

Alternatives

01The market

Market prices.

Retail$16,600

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

Somewhere in -0.0% to +11.0%

38 matched watches

Divers as a group: +6.5% · 305 matched watches

Year-by-year readings →

02The connection engine

More like this.

Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm

Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

42mm · Automatic$9,600

Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm

Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

42mm · Automatic$6,300

Breitling Superocean Automatic

Breitling

Superocean Automatic

42mm · Automatic$25,400

Ergon Watches Maelstrom

Ergon Watches

Maelstrom

40mm · Automatic$380

Monro Adventure Watches Moa

Monro Adventure Watches

Moa

41mm · Automatic$423

Revelot R11 Darkside

Revelot

R11 Darkside

42mm · Automatic$390

View all alternatives

03The community take

Owners talk.

“

Owners and reviewers widely praise the Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm for its impressive build quality, premium feel, and comfortable wearability, with many highlighting its versatile design that bridges toolish and elegant aesthetics. The 42mm case is noted to fit smaller wrists well, with lugs that drape perfectly, and the Master Chronometer Calibre 8800 movement is considered a key feature. Some owners find the mesh bracelet's clasp bulky or fiddly, and one reviewer points out sharp edges on the exhibition case back, though the case finishing and bezel action are generally lauded. Overall, owners and reviewers rate the Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm highly for its blend of refined finishing, comfortable wearability, and versatile design.

Synthesized from 10 sources
Reddit·5↗
Fratello·2↗
Monochrome↗
Hodinkee↗
WatchCrunch↗
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04The paper trail

Ask the communityStart a discussion about the Seamaster Diver 300M Co Axial Master Chronometer 42mm: get takes from other collectors.Ask →

05The discussion

Talk about the Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm.