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Watches/Alternatives/Omega Seamaster Planet Ocean 6000M Co Axial Master Chronometer 45 5mm

Watch alternatives

Alternatives to the Omega Seamaster Planet Ocean 6000M Co Axial Master Chronometer 45 5mm

Reference 215.32.46.21.03.001

Keep what you like. Explore what could be different. Compare 46 catalog matches by dimensions, movement and price.

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Case diameter
45.5 mm
Lug-to-lug
51.9 mm
Movement
Automatic
Catalog MSRP
$13,900
Omega Seamaster Planet Ocean 6000M Co Axial Master Chronometer 45 5mmThe starting point
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Closest catalog matchOmega Seamaster 300 Co Axial Master Chronometer 41mm$8,000 recorded MSRP, $5,900 lowerSee the match ↓
Lower recorded MSRPAddiesdive AddiesKIN K002 “Urban Mechanica”$300 recorded MSRP, $13,600 lowerSee the match ↓
Shorter lug-to-lugOmega Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm47.5 mm lug-to-lug, 4.4 mm shorterSee the match ↓

Calculated from catalog specifications and similarity signals. Prices are recorded MSRP in USD. Missing measurements stay unknown.

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46 matches

Microbrand picks· 12

Discover smaller makers with catalog similarities to this watch.

Audaz Ocean Raider
Audaz

Ocean Raider

  • $328 recorded MSRP, $13,572 lower
  • 45 mm case, 0.5 mm narrower
  • 52 mm lug-to-lug, 0.1 mm longer
What changes

3.1 mm thinner case

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BERNY Diver AM09026M
BERNY

Diver AM09026M

  • $220 recorded MSRP, $13,680 lower
  • 44.5 mm case, 1 mm narrower
  • 44.5 mm lug-to-lug, 7.4 mm shorter
What changes

2.1 mm thinner case

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Phoibos Leviathan
Phoibos

Leviathan

  • $309 recorded MSRP, $13,591 lower
  • 45 mm case, 0.5 mm narrower
  • 54 mm lug-to-lug, 2.1 mm longer
What changes

2.6 mm thinner case

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Spinnaker Piccard
Spinnaker

Piccard

  • $1,200 recorded MSRP, $12,700 lower
  • 45 mm case, 0.5 mm narrower
  • 52 mm lug-to-lug, 0.1 mm longer
What changes

2.9 mm thicker case

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Crafter Blue Hyperion Ocean
Crafter Blue

Hyperion Ocean

  • $859 recorded MSRP, $13,041 lower
  • 45 mm case, 0.5 mm narrower
  • Both use automatic movements
What changes

1.8 mm thinner case

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Aera Instruments D-1
Aera Instruments

D-1

  • $2,675 recorded MSRP, $11,225 lower
  • 44 mm case, 1.5 mm narrower
  • 49.5 mm lug-to-lug, 2.4 mm shorter
What changes

2.2 mm thinner case

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Haigh & Hastings M2
Haigh & Hastings

M2

  • $292 recorded MSRP, $13,608 lower
  • 44 mm case, 1.5 mm narrower
  • 52 mm lug-to-lug, 0.1 mm longer
What changes

5.9 mm thinner case

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Magrette Moana Pacific Professional Kara
Magrette

Moana Pacific Professional Kara

  • $755 recorded MSRP, $13,145 lower
  • 44 mm case, 1.5 mm narrower
  • 53 mm lug-to-lug, 1.1 mm longer
What changes

2.8 mm thinner case

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

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

  • $1,199 recorded MSRP, $12,701 lower
  • 44 mm case, 1.5 mm narrower
  • 49.5 mm lug-to-lug, 2.4 mm shorter
What changes

1.6 mm thicker case

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Seagull Ocean Series Ultra 1000m Waterproof Helium Valve Design Integrated Rotating Bezel Diving 45mm
Seagull

Ocean Series Ultra 1000m Waterproof Helium Valve Design Integrated Rotating Bezel Diving 45mm

  • $893 recorded MSRP, $13,007 lower
  • 45 mm case, 0.5 mm narrower
  • 50 mm lug-to-lug, 1.9 mm shorter
What changes

2.3 mm thinner case

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Aquastar Benthos Heritage
Aquastar

Benthos Heritage

  • $1,390 recorded MSRP, $12,510 lower
  • 42 mm case, 3.5 mm narrower
  • 47 mm lug-to-lug, 4.9 mm shorter
What changes

Dimensions alone do not establish wrist fit.

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Audaz ADZ-2045
Audaz

ADZ-2045

  • $780 recorded MSRP, $13,120 lower
  • 45 mm case, 0.5 mm narrower
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

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Mainstream picks· 11

Established-brand matches. Compare the recorded dimensions, movement and price for each watch.

Omega Seamaster 300 Co Axial Master Chronometer 41mm
Omega

Seamaster 300 Co Axial Master Chronometer 41mm

  • $8,000 recorded MSRP, $5,900 lower
  • 41 mm case, 4.5 mm narrower
  • 48 mm lug-to-lug, 3.9 mm shorter
What changes

4.3 mm thinner case

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Omega Seamaster Ploprof 1200M Co Axial Master Chronometer 55 X 45mm
Omega

Seamaster Ploprof 1200M Co Axial Master Chronometer 55 X 45mm

  • 55 mm case, 9.5 mm wider
  • Same Omega 8912 caliber
What changes

2.6 mm thinner case. $16,100 recorded MSRP, $2,200 higher

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Omega Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm
Omega

Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm

  • $9,200 recorded MSRP, $4,700 lower
  • 42 mm case, 3.5 mm narrower
  • 47.5 mm lug-to-lug, 4.4 mm shorter
What changes

4.3 mm thinner case

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Rolex Deepsea
Rolex

Deepsea

  • 44 mm case, 1.5 mm narrower
  • Both use automatic movements
What changes

$15,880 recorded MSRP, $1,980 higher

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Grand Seiko SBGH289
Grand Seiko

SBGH289

  • $7,700 recorded MSRP, $6,200 lower
  • 43.8 mm case, 1.7 mm narrower
  • 51 mm lug-to-lug, 0.9 mm shorter
What changes

3.4 mm thinner case

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Tudor Pelagos
Tudor

Pelagos

  • 42 mm case, 3.5 mm narrower
  • Both use automatic movements
What changes

3.8 mm thinner case

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Blancpain Fifty Fathoms Automatique
Blancpain

Fifty Fathoms Automatique

  • 45 mm case, 0.5 mm narrower
  • Both use automatic movements
What changes

2.6 mm thinner case. $19,100 recorded MSRP, $5,200 higher

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Blancpain Fifty Fathoms Automatique
Blancpain

Fifty Fathoms Automatique

  • 45 mm case, 0.5 mm narrower
  • Both use automatic movements
What changes

2.7 mm thinner case. $20,700 recorded MSRP, $6,800 higher

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Tudor Black Bay 68
Tudor

Black Bay 68

  • 43 mm case, 2.5 mm narrower
  • Both use automatic movements
What changes

4.5 mm thinner case

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Breitling Super Chronomat B01 44
Breitling

Super Chronomat B01 44

  • $10,650 recorded MSRP, $3,250 lower
  • 44 mm case, 1.5 mm narrower
  • Both use automatic movements
What changes

3.7 mm thinner case

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Breitling Superocean Heritage B31 Automatic
Breitling

Superocean Heritage B31 Automatic

  • $8,250 recorded MSRP, $5,650 lower
  • 44 mm case, 1.5 mm narrower
  • Both use automatic movements
What changes

6 mm thinner case

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Cheaper alternatives· 12

Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.

Breitling Superocean Automatic
Breitling

Superocean Automatic

  • $5,700 recorded MSRP, $8,200 lower
  • 46 mm case, 0.5 mm wider
  • Both use automatic movements
What changes

4.9 mm thinner case

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Breitling Superocean Automatic 46 Super Diver
Breitling

Superocean Automatic 46 Super Diver

  • $6,900 recorded MSRP, $7,000 lower
  • 46 mm case, 0.5 mm wider
  • Both use automatic movements
What changes

3.6 mm thinner case

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Tissot Seastar 2000
Tissot

Seastar 2000

  • $1,275 recorded MSRP, $12,625 lower
  • 46 mm case, 0.5 mm wider
  • 46 mm lug-to-lug, 5.9 mm shorter
What changes

1.9 mm thinner case

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Breitling Avenger Automatic GMT
Breitling

Avenger Automatic GMT

  • $5,300 recorded MSRP, $8,600 lower
  • 45 mm case, 0.5 mm narrower
  • Both use automatic movements
What changes

5.8 mm thinner case

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Fortis Marinemaster M-44
Fortis

Marinemaster M-44

  • $5,120 recorded MSRP, $8,780 lower
  • 44 mm case, 1.5 mm narrower
  • Both use automatic movements
What changes

4.1 mm thinner case

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Tissot Seastar 2000 Professional 44mm
Tissot

Seastar 2000 Professional 44mm

  • $896 recorded MSRP, $13,004 lower
  • 44 mm case, 1.5 mm narrower
  • Both use automatic movements
What changes

2.8 mm thinner case

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Seiko Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition
Seiko

Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition

  • $4,600 recorded MSRP, $9,300 lower
  • 45.4 mm case, 0.1 mm narrower
  • 50.4 mm lug-to-lug, 1.5 mm shorter
What changes

2.1 mm thinner case

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Bremont Supermarine 300M
Bremont

Supermarine 300M

  • $3,600 recorded MSRP, $10,300 lower
  • 40 mm case, 5.5 mm narrower
  • Both use automatic movements
What changes

6.1 mm thinner case

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Bremont S500
Bremont

S500

  • $4,895 recorded MSRP, $9,005 lower
  • 43 mm case, 2.5 mm narrower
What changes

Mechanical movement instead of automatic

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Junghans Aquaris Red
Junghans

Aquaris Red

  • $3,220 recorded MSRP, $10,680 lower
  • 46.9 mm case, 1.4 mm wider
  • Both use automatic movements
What changes

3.6 mm thinner case

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Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic
Marathon

JDD (Jumbo Day/Date) Anthracite Diver's Automatic

  • $3,250 recorded MSRP, $10,650 lower
  • 46 mm case, 0.5 mm wider
  • 55 mm lug-to-lug, 3.1 mm longer
What changes

0.1 mm thinner case

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Oris New York Harbor Limited Edition II
Oris

New York Harbor Limited Edition II

  • $2,800 recorded MSRP, $11,100 lower
  • 43.5 mm case, 2 mm narrower
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

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Pricier alternatives· 9

Matches in a higher price band. Check the specifications to decide whether the differences matter to you.

Breitling Super Chronomat B01 44
Breitling

Super Chronomat B01 44

  • 44 mm case, 1.5 mm narrower
  • Both use automatic movements
What changes

3.7 mm thinner case. $30,900 recorded MSRP, $17,000 higher

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Rolex Deepsea Challenge
Rolex

Deepsea Challenge

  • 50 mm case, 4.5 mm wider
  • Both use automatic movements
What changes

$29,100 recorded MSRP, $15,200 higher

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Blancpain Fifty Fathoms Automatique
Blancpain

Fifty Fathoms Automatique

  • 45 mm case, 0.5 mm narrower
  • Both use automatic movements
What changes

2.6 mm thinner case. $44,500 recorded MSRP, $30,600 higher

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Rolex Submariner Date
Rolex

Submariner Date

  • 41 mm case, 4.5 mm narrower
  • Both use automatic movements
What changes

$50,900 recorded MSRP, $37,000 higher

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Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

  • 42 mm case, 3.5 mm narrower
  • 49.9 mm lug-to-lug, 2 mm shorter
  • Both use automatic movements
What changes

4.6 mm thinner case. $35,000 recorded MSRP, $21,100 higher

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Linde Werdelin Oktopus Moon Gold Black Ink
Linde Werdelin

Oktopus Moon Gold Black Ink

  • 44 mm case, 1.5 mm narrower
  • 46 mm lug-to-lug, 5.9 mm shorter
  • Both use automatic movements
What changes

3.1 mm thinner case. $57,143 recorded MSRP, $43,243 higher

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Breitling Super Chronomat B01 Chronograph 44 Nfl Buffalo Bills Edition
Breitling

Super Chronomat B01 Chronograph 44 Nfl Buffalo Bills Edition

  • 44 mm case, 1.5 mm narrower
  • Both use automatic movements
What changes

3.7 mm thinner case. $33,900 recorded MSRP, $20,000 higher

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Breitling Super Chronomat B01 Chronograph 44 Nfl Detroit Lions Edition
Breitling

Super Chronomat B01 Chronograph 44 Nfl Detroit Lions Edition

  • 44 mm case, 1.5 mm narrower
  • Both use automatic movements
What changes

3.7 mm thinner case. $33,900 recorded MSRP, $20,000 higher

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Omega Seamaster Diver 300M 007 Edition
Omega

Seamaster Diver 300M 007 Edition

  • 42 mm case, 3.5 mm narrower
  • Both use automatic movements
What changes

4.3 mm thinner case. $33,300 recorded MSRP, $19,400 higher

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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”
Addiesdive

AddiesKIN K002 “Urban Mechanica”

  • $300 recorded MSRP, $13,600 lower
  • 40 mm case, 5.5 mm narrower
  • 45.8 mm lug-to-lug, 6.1 mm shorter
What changes

6.6 mm thinner case

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San Martin Watchdives X 38mm Chronometer Automatic SN0113W V
San Martin

Watchdives X 38mm Chronometer Automatic SN0113W V

  • $238 recorded MSRP, $13,662 lower
  • 38 mm case, 7.5 mm narrower
  • Both use automatic movements
What changes

5.5 mm thinner case

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