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Browse/Alternatives/Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Finding alternatives to

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

Ref. 210.60.44.51.03.001

50 watches that match on case size, movement family, and price band. Sorted by how close the match is.

Case
44mm
Movement
Automatic
Category
Diver
MSRP
$27,300
ComplicationsChronograph
The short answer

The closest alternative to the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm is the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm ($14,000) — shared caliber (Omega 9900) and Same family (Seamaster Diver 300M). If price is the constraint, the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm at $9,200 (vs $27,300 for the Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm) covers most of the same brief. From the independents, the Certina DS Action Diver Chrono is the standout microbrand take — racing chrono and Visually similar. Stepping up, the Rolex Deepsea ($68,100) is where the same idea goes with a bigger budget.

ColourwayPick a colorway to match a specific dial
50 matches

Microbrand picks· 12

Independent makers covering the same brief, usually with something the mainstream brands don't.

Certina DS Action Diver Chrono
Certinamicro

DS Action Diver Chrono

3 variants
44.6mm·Automatic·300m WR
$2,219MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Oceaneva WaveRacer 1000m Mechanical Chronograph
Oceanevamicro

WaveRacer 1000m Mechanical Chronograph

10 variants
44mm·Automatic·1000m WR
$1,599MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Swiss Watch Company SWC Chronograph
Swiss Watch Companymicro

SWC Chronograph

2 variants
44mm·Chronograph·300m WR
$1,495MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Mühle-Glashütte Teutonia Sport I Clous de Paris
Mühle-Glashüttemicro

Teutonia Sport I Clous de Paris

4 variants
42.6mm·Automatic·1000m WR
$4,334MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Zelos Great White 1000m
Zelosmicro

Great White 1000m

6 variants
44mm·Automatic·1000m WR
$749MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Crafter Blue Hyperion Ocean Chronograph
Crafter Bluemicro

Hyperion Ocean Chronograph

3 variants
42mm·Automatic·200m WR
$1,399MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Edox Neptunian Automatic
Edoxmicro

Neptunian Automatic

6 variants
44mm·Automatic·1000m WR
$1,525MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Swiss Watch Company SWC MKII Diver
Swiss Watch Companymicro

SWC MKII Diver

6 variants
44mm·Automatic·300m WR
$495MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Zelos Hammerhead 1000m Diver Blue
Zelosmicro

Hammerhead 1000m Diver Blue

 
44mm·Automatic·1000m WR
$349MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Zelos Hammerhead 2 1000m Bronze
Zelosmicro

Hammerhead 2 1000m Bronze

3 variants
44mm·Automatic·1000m WR
$749MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Edox Grand Ocean Chronograph Automatic
Edoxmicro

Grand Ocean Chronograph Automatic

3 variants
43mm·Automatic·300m WR
$3,490MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Boldr Odyssey Bronze
Boldrmicro

Odyssey Bronze

8 variants
45.5mm·Automatic·500m WR
$649MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm

Mainstream picks· 12

Established brands covering the same brief at a comparable price: same case size, similar movement family. Often the deciding click for a new buyer.

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

Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm

4 variants · Seamaster Diver 300M
44mm·Automatic·300m WR
$14,000MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Blancpain Bathyscaphe Chronographe Flyback
Blancpain
Fifty Fathoms

Bathyscaphe Chronographe Flyback

3 variants · Fifty Fathoms
43mm·Automatic·300m WR
$41,800MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Breitling Avenger B01 Chronograph
Breitling

Avenger B01 Chronograph

Ref. UB01821A1B1U1
45mm·Automatic·300m WR
$16,100MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

8 variants · Seamaster Diver 300M
42mm·Automatic·300m WR
$9,600MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Breitling Super Chronomat B01 Chronograph 44 Nfl Buffalo Bills Edition
Breitling
Chronomat

Super Chronomat B01 Chronograph 44 Nfl Buffalo Bills Edition

Ref. RB01366A/CD02/300S/R20DSA.6
44mm·Automatic·200m WR
$33,900MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Breitling Super Chronomat B01 Chronograph 44 Nfl Detroit Lions Edition
Breitling
Chronomat

Super Chronomat B01 Chronograph 44 Nfl Detroit Lions Edition

Ref. RB01366A/CD02/300S/R20DSA.6
44mm·Automatic·200m WR
$33,900MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
TAG Heuer Carrera
TAG Heuer

Carrera

Ref. CBU2050.FT6273
44mm·Automatic·100m WR
$15,000MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm
Omega

Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm

5 variants · Speedmaster
44.25mm·Automatic·100m WR
$42,400MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
TAG Heuer Carrera Chronograph Tourbillon Extreme Sport
TAG Heuer

Carrera Chronograph Tourbillon Extreme Sport

Ref. CBU5050.FT6273
44mm·Automatic·100m WR
$46,250MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Blancpain Bathyscaphe Chronographe Flyback Ocean Commitment II
Blancpain
Fifty Fathoms

Bathyscaphe Chronographe Flyback Ocean Commitment II

2 variants · Fifty Fathoms
43.6mm·Automatic·300m WR
$26,400MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Blancpain Bathyscaphe Chronographe Flyback Ocean Commitment I
Blancpain
Fifty Fathoms

Bathyscaphe Chronographe Flyback Ocean Commitment I

Ref. 5200-0240-O52A
43.6mm·Automatic·300m WR
$26,400MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Rolex Submariner Date
Rolex

Submariner Date

2 variants · Submariner
41mm·Automatic·300m WR
$50,900MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm

Cheaper alternatives· 12

If the price is the only thing keeping you off this watch, these get you most of the way there for less.

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

Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm

4 variants · Seamaster Diver 300M
44mm·Automatic·300m WR
$9,200MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Breitling Superocean Heritage Chronograph 44
Breitling

Superocean Heritage Chronograph 44

Ref. U13313121B1S1
44mm·Automatic·200m WR
$8,650MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Breitling Avenger Chronograph
Breitling

Avenger Chronograph

4 variants · Avenger
43/45mm·Automatic·300m WR
$6,600MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Sinn 206 ARKTIS II
Sinn
Series 206

206 ARKTIS II

2 variants · Series 206
43mm·Automatic·300m WR
$4,536MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Breitling Superocean Heritage B01 Chronograph
Breitling

Superocean Heritage B01 Chronograph

2 variants · Superocean Heritage
42/44mm·Automatic·200m WR
$10,600MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
IWC Schaffhausen Iw379503 Aquatimer Chronograph Edition Expedition Charles Darwin
IWC Schaffhausen
Aquatimer

Iw379503 Aquatimer Chronograph Edition Expedition Charles Darwin

Ref. IW379503
44mm·Automatic·300m WR
$12,000MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Omega Seamaster Diver 300M Chronograph 007 First Light
Omega

Seamaster Diver 300M Chronograph 007 First Light

Ref. 210.32.44.51.01.002
44mm·Automatic·300m WR
$9,400MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
TAG Heuer Carrera Chronograph
TAG Heuer

Carrera Chronograph

Ref. CBN2A5A.FC6481
44mm·Automatic·100m WR
$8,450MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Sinn 900 DIAPAL
Sinn
Series 900

900 DIAPAL

2 variants · Series 900
44mm·Automatic·200m WR
$5,000MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
IWC Schaffhausen IWC Aquatimer Chronograph
IWC Schaffhausen
Aquatimer

IWC Aquatimer Chronograph

2 variants · Aquatimer
44mm·Automatic·300m WR
$7,900MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
IWC Schaffhausen Iw379502 Aquatimer Chronograph Edition Galapagos Islands
IWC Schaffhausen
Aquatimer

Iw379502 Aquatimer Chronograph Edition Galapagos Islands

Ref. IW379502
45mm·Automatic·300m WR
$12,000MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Movado Alta Super Sub Sea Chronograph
Movadomicro

Alta Super Sub Sea Chronograph

5 variants · Ref. 3650201
43mm·Automatic·200m WR
$3,995MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm

Pricier alternatives· 12

Where the same idea goes when budget isn't the constraint: luxury upgrades and step-ups.

Rolex Rolex Deepsea
Rolex
Deepsea

Rolex Deepsea

Ref. 136668LB
44mm·Automatic·3900m WR
$68,100MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Rolex Cosmograph Daytona
Rolex

Cosmograph Daytona

19 variants · Ref. 126518LN
40mm·Automatic·100m WR
$42,700MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Rolex Yacht-Master II
Rolex

Yacht-Master II

Ref. 126688
44mm·Automatic·100m WR
$60,700MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Breitling Premier B21 Chronograph Tourbillon 42 Limited Edition
Breitling

Premier B21 Chronograph Tourbillon 42 Limited Edition

Ref. RB21204A1C1P1
42mm·Automatic·100m WR
$77,500MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Linde Werdelin Oktopus Moon Gold Black Ink
Linde Werdelin

Oktopus Moon Gold Black Ink

 
44mm·Automatic·300m WR
$57,143MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Omega Speedmaster 38 Co Axial Chronometer Chronograph 38mm
Omega

Speedmaster 38 Co Axial Chronometer Chronograph 38mm

8 variants · Speedmaster
38mm·Automatic·100m WR
$23,300MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Breitling Super Chronomat B19 44 Perpetual Calendar 140th Anniversary
Breitling
Chronomat

Super Chronomat B19 44 Perpetual Calendar 140th Anniversary

Ref. RB19301A1G1S1
44mm·Automatic·100m WR
$65,550MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Breitling Premier B21 Chronograph Tourbillon 42 Gaston Breitling
Breitling

Premier B21 Chronograph Tourbillon 42 Gaston Breitling

Ref. JB2120A61B1P1
42mm·Automatic·100m WR
$77,500MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Hublot Spirit of Big Bang
Hublot
Big Bang

Spirit of Big Bang

4 variants · Big Bang
42mm·Automatic·100m WR
$37,200MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Patek Philippe Aquanaut 5261
Patek Philippemicro

Aquanaut 5261

Ref. 5261
39.9mm·Automatic
$72,394MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Patek Philippe Aquanaut 5968
Patek Philippemicro

Aquanaut 5968

4 variants · Aquanaut
42.2mm·Automatic
$61,766MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Patek Philippe Complications 5172
Patek Philippemicro

Complications 5172

2 variants · Complications
41mm·Manual
$97,150MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm

Homages & lookalikes· 2

Watches that share this design language: confirmed homages, close tributes, and lookalikes, including the classics that inspired the look. Hidden when nothing in the catalog is related.

Addiesdive AddiesKIN K002 “Urban Mechanica” Automatic 9015 Men’s Watch
Addiesdivehomage

AddiesKIN K002 “Urban Mechanica” Automatic 9015 Men’s Watch

4 variants
40mm·Automatic·100m WR
$300MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
San Martin San Martin Watchdives X 38mm Chronometer Automatic SN0113W V
San Martinhomage

San Martin Watchdives X 38mm Chronometer Automatic SN0113W V

5 variants
38mm·Automatic·100m WR
$238MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
← Back to the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mmBest Diver Watches Under $500 →Open the alternatives engine