Ergon Watches
Maelstrom
- $380 recorded MSRP, $32,920 lower
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models 0.8 mm thinner case
Watch alternatives
Alternatives to the Omega Seamaster Diver 300M 007 Edition
Reference 210.90.42.20.01.003
Keep what you like. Explore what could be different. Compare 50 catalog matches by dimensions, movement and price.
- Case diameter
- 42 mm
- Lug-to-lug
- Not recorded
- Movement
- Automatic
- Catalog MSRP
- $33,300
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchAddiesdive AddiesKIN K002 “Urban Mechanica” Automatic 9015 Men’s Watch$300 recorded MSRP, $33,000 lowerSee the match Lower recorded MSRPSan Martin San Martin Watchdives X 38mm Chronometer Automatic SN0113W V$238 recorded MSRP, $33,062 lowerSee the match
Calculated from catalog specifications and similarity signals. Prices are recorded MSRP in USD, not current retail offers. Missing measurements stay unknown.
Your priorities
Narrow these matches without leaving the page.
50 matches
Microbrand picks· 12
Discover smaller makers with catalog similarities to this watch.
Audaz
ADZ-2065
- $575 recorded MSRP, $32,725 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 1.2 mm thicker case
Vertigo Watches
Medusa
- $497 recorded MSRP, $32,803 lower
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 0.4 mm thicker case
Boderry
SEATURTLE.OCEAN - Automatic Bronze Diver Watch
- $219 recorded MSRP, $33,081 lower
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models 1.3 mm thinner case
Monro Adventure Watches
Moa
- $684 recorded MSRP, $32,616 lower
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 1.2 mm thicker case
Spinnaker
Wreck Automatic
- $189 recorded MSRP, $33,111 lower
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.2 mm thicker case
Héron Watches
Marinor
- $620 recorded MSRP, $32,680 lower
- 39 mm case, 3 mm narrower
- Both use automatic movements
What changes
0.9 mm thinner case
Revelot
R11 Darkside
- $390 recorded MSRP, $32,910 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 0.8 mm thinner case
Spinnaker
Spence 300
- $650 recorded MSRP, $32,650 lower
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models 2.3 mm thinner case
Ugly Watch Co
300mD-RedG
- $200 recorded MSRP, $33,100 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 0.3 mm thinner case
Zelos
Great White V2 300m 'Blood Moon' Meteorite
- $629 recorded MSRP, $32,671 lower
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 1.8 mm thinner case
Duxot
Atlantica Diver Automatic
- $159 recorded MSRP, $33,141 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 0.8 mm thinner case
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Breitling
Superocean Automatic
- $25,400 recorded MSRP, $7,900 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 1.2 mm thinner case
Tudor
Black Bay Bronze
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
0.8 mm thicker case
Rolex
Submariner Date
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models $50,900 recorded MSRP, $17,600 higher
Breitling
Superocean Heritage B20 Automatic
- $22,650 recorded MSRP, $10,650 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 0.5 mm thicker case
Tudor
Black Bay Ceramic
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 0.6 mm thicker case
Breitling
Super Chronomat B01 Chronograph 44 Nfl San Francisco 49ers
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.6 mm thicker case. $33,900 recorded MSRP, $600 higher
Blancpain
Fifty Fathoms Automatique
- 42.3 mm case, 0.3 mm wider
- Both use automatic movements
What changes
Compare models 0.5 mm thicker case. $40,400 recorded MSRP, $7,100 higher
Blancpain
Bathyscaphe Quantième Complet Phases de Lune
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 0.4 mm thinner case. $41,800 recorded MSRP, $8,500 higher
Rolex
Sea-Dweller
- $22,450 recorded MSRP, $10,850 lower
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Rolex
Yacht-Master
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Blancpain
Bathyscaphe
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 0.4 mm thinner case. $35,200 recorded MSRP, $1,900 higher
Cheaper alternatives· 12
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Omega
Seamaster 300 Co Axial Master Chronometer 41mm
- $15,700 recorded MSRP, $17,600 lower
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Omega
Seamaster Diver 300M Co Axial Master Chronometer 42mm
- $16,600 recorded MSRP, $16,700 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 0.2 mm thinner case
Breitling
Superocean Automatic
- $8,300 recorded MSRP, $25,000 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 1.2 mm thinner case
Bremont
Supermarine 300M
- $4,700 recorded MSRP, $28,600 lower
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models 1.8 mm thinner case
Breitling
Superocean Automatic
- $6,800 recorded MSRP, $26,500 lower
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 1.2 mm thinner case
Glycine
Men's Combat Sub Sport GMT Bronze 42mm Automatic Watch GL0316
- $2,995 recorded MSRP, $30,305 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Omega
Seamaster 300 Co Axial Master Chronometer 41mm
- $8,000 recorded MSRP, $25,300 lower
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Breitling
Superocean Heritage 57
- $6,200 recorded MSRP, $27,100 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 3.8 mm thinner case
Glycine
Men's Combat Sub Sport GMT Bronze 42mm Automatic Watch GL0319
- $2,995 recorded MSRP, $30,305 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Glycine
Men's Combat Sub Sport GMT Bronze 42mm Automatic Watch GL0320
- $2,995 recorded MSRP, $30,305 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Rolex
Submariner
- $10,050 recorded MSRP, $23,250 lower
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Bremont
S502
- $5,100 recorded MSRP, $28,200 lower
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 2.7 mm thicker case
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
Rolex
Rolex Deepsea
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models $68,100 recorded MSRP, $34,800 higher
Patek Philippe
Aquanaut 5164
- 40.8 mm case, 1.2 mm narrower
- Both use automatic movements
What changes
Compare models 3.6 mm thinner case. $71,643 recorded MSRP, $38,343 higher
Breitling
Premier B21 Chronograph Tourbillon 42 L On Breitling
- Same 42 mm case diameter
- Both use automatic movements
What changes
1.4 mm thicker case. $77,500 recorded MSRP, $44,200 higher
Patek Philippe
Aquanaut 5968
- 42.2 mm case, 0.2 mm wider
- Both use automatic movements
What changes
Compare models 1.9 mm thinner case. $88,898 recorded MSRP, $55,598 higher
Breitling
Premier B21 Chronograph Tourbillon 42 Limited Edition
- Same 42 mm case diameter
- Both use automatic movements
What changes
1.4 mm thicker case. $77,500 recorded MSRP, $44,200 higher
Patek Philippe
Complications 5172
- 41 mm case, 1 mm narrower
What changes
Manual movement instead of automatic. 2.4 mm thinner case
Breitling
Premier B21 Chronograph Tourbillon 42 Gaston Breitling
- Same 42 mm case diameter
- Both use automatic movements
What changes
1.4 mm thicker case. $77,500 recorded MSRP, $44,200 higher
Omega
Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm
- 44.3 mm case, 2.3 mm wider
- Both use automatic movements
What changes
Compare models 3.1 mm thicker case. $74,300 recorded MSRP, $41,000 higher
Hublot
Big Bang Tourbillon Novak Djokovic Goat Edition Blue 44mm
- Same 42 mm case diameter
- Both use automatic movements
What changes
$131,000 recorded MSRP, $97,700 higher
IWC Schaffhausen
Iw357701 Big Pilots Watch Shock Absorber Tourbillon Skeleton Xpl
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
0.8 mm thinner case. $102,900 recorded MSRP, $69,600 higher
Parmigiani Fleurier
Tonda PF Skeleton Rose Gold Milano Blue
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
5.3 mm thinner case. $117,100 recorded MSRP, $83,800 higher
Hublot
Big Bang Tourbillon Novak Djokovic Goat Edition Blue 44mm
- Same 42 mm case diameter
- Both use automatic movements
What changes
$241,000 recorded MSRP, $207,700 higher
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
- $300 recorded MSRP, $33,000 lower
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
2.3 mm thinner case
San Martin
San Martin Watchdives X 38mm Chronometer Automatic SN0113W V
- $238 recorded MSRP, $33,062 lower
- 38 mm case, 4 mm narrower
- Both use automatic movements
What changes
1.2 mm thinner case
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