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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. 210.32.44.51.01.001

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
$9,200
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 Movado Alta Super Sub Sea Chronograph at $3,995 (vs $9,200 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 Looks nearly identical. Stepping up, the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm ($27,300) 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
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
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
Oceaneva FULL LUME Power Reserve 6000m Automatic Grade 5 Titanium Watch Blue
Oceanevamicro
Power Reserve

FULL LUME Power Reserve 6000m Automatic Grade 5 Titanium Watch Blue

9 variants
44mm·Automatic·6000m WR
$1,199MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Undone x Nicola Formichetti
Undonemicro

x Nicola Formichetti

 
43mm·Automatic·200m WR
$1,899MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Audaz Audaz Sea Ranger ADZ-2050
Audazmicro
Sea Ranger

Audaz Sea Ranger ADZ-2050

3 variants
42mm·Automatic·200m WR
$375MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Edox CO-1 Carbon Chronograph Automatic
Edoxmicro

CO-1 Carbon Chronograph Automatic

3 variants
45mm·Automatic·500m WR
$3,560MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Memphis Belle Crono B 17 F
Memphis Bellemicro

Crono B 17 F

 
44mm·Automatic·100m WR
$1,980MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Orient Star Diver
Orient Star

Diver

3 variants · Sports
43.6mm·Automatic·200m WR
$585MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Spinnaker Hass Automatic
Spinnakermicro

Hass Automatic

10 variants · Hass
43mm·Automatic·300m WR
$445MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Aera Instruments D-1
Aera Instrumentsmicro

D-1

3 variants
44mm·Automatic·300m WR
$2,675MSRP
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
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
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
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
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 Co Axial Master Chronometer 43 5mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 43 5mm

4 variants · Seamaster Diver 300M
43.5mm·Automatic·300m WR
$10,000MSRP
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

25 variants · Seamaster Diver 300M
42mm·Automatic·300m WR
$6,300MSRP
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
Breitling Superocean Heritage B01 Chronograph
Breitling

Superocean Heritage B01 Chronograph

7 variants · Superocean Heritage
42/44mm·Automatic·200m WR
$9,250MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Breitling Superocean Heritage B01 Chronograph 44 Limited Edition
Breitling

Superocean Heritage B01 Chronograph 44 Limited Edition

Ref. AB01621A1L1S1
44mm·Automatic·200m WR
$9,050MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Norqain Adventure Sport Chrono 44mm DLC
Norqain

Adventure Sport Chrono 44mm DLC

 
44mm·Automatic·100m WR
$6,158MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
TAG Heuer Formula 1 Senna
TAG Heuer

Formula 1 Senna

Ref. CAZ201D.BA0633
44mm·Automatic·200m WR
$4,900MSRP
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.

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
Sinn EZM 13.1
Sinn

EZM 13.1

 
41mm·Automatic·500m WR
$3,780MSRP
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
Sinn 103 St DIAPAL
Sinn
Series 103

103 St DIAPAL

3 variants · Series 103
41mm·Automatic·200m WR
$4,320MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Damasko DC66
Damaskomicro

DC66

 
42mm·Automatic·100m WR
—MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Damasko DC86/2
Damaskomicro

DC86/2

2 variants
43.8mm·Automatic·100m WR
—MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Movado SE Diver
Movadomicro

SE Diver

2 variants · Ref. 0607819
43mm·Automatic·200m WR
$2,495MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
DOXA SUB 200 C-GRAPH II
DOXA

SUB 200 C-GRAPH II

6 variants
42mm·Automatic·200m WR
$2,890MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Bremont Supermarine 500M
Bremont

Supermarine 500M

7 variants · Supermarine
43mm·Automatic·500m WR
$4,700MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Junghans Pilot Chronoscope
Junghans

Pilot Chronoscope

5 variants
43.3mm·Automatic·100m WR
$3,110MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Movado Alta SE Chronograph
Movadomicro

Alta SE Chronograph

2 variants · Ref. 0607754
43mm·Automatic·100m WR
$3,795MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Orient Sports Diver
Orient

Sports Diver

4 variants
43.6mm·Automatic·100m WR
$745MSRP
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.

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

Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm

2 variants · Seamaster Diver 300M
44mm·Automatic·300m WR
$27,300MSRP
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
$22,800MSRP
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
43.6mm·Automatic·300m WR
$31,700MSRP
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
$24,100MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Breitling Super Chronomat B01 44
Breitling
Chronomat

Super Chronomat B01 44

5 variants · Chronomat
44mm·Automatic·200m WR
$13,250MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Tudor Pelagos FXD Chrono
Tudor

Pelagos FXD Chrono

 
43mm·Automatic·100m WR
—MSRP
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
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
Panerai Luminor Chrono
Panerai

Luminor Chrono

5 variants · Luminor
44mm·Automatic·100m WR
—MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
TAG Heuer Carrera Chronograph Tourbillon Extreme Sport Th Carbonspring
TAG Heuer

Carrera Chronograph Tourbillon Extreme Sport Th Carbonspring

Ref. CBU5091.FT6305
44mm·Automatic·100m WR
—MSRP
vsCompare with the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Breitling Colt Automatic
Breitling

Colt Automatic

 
44mm·Automatic·200m WR
—MSRP
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

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