Borealis Watch Co.
Sea Storm MK2 GMT
- 41.5 mm case, 0.5 mm narrower
- 48.5 mm lug-to-lug, 2.5 mm longer
- Both use automatic movements
What changes
Compare models 0.8 mm thicker case
Watch alternatives
Alternatives to the Seiko SKX009
Reference SKX009
Keep what you like. Explore what could be different. Compare 43 catalog matches by dimensions, movement and price.
- Case diameter
- 42 mm
- Lug-to-lug
- 46 mm
- Movement
- Automatic
- Catalog MSRP
- Not recorded
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchOrient AA08 Diver41.8 mm case, 0.2 mm narrowerSee the match Shorter lug-to-lugTissot Seastar 100043 mm lug-to-lug, 3 mm shorterSee the match
Calculated from catalog specifications and similarity signals. Prices are recorded MSRP in USD. Missing measurements stay unknown.
Your priorities
Narrow these matches without leaving the page.
43 matches
Microbrand picks· 12
Discover smaller makers with catalog similarities to this watch.
Borealis Watch Co.
Estoril 300 GMT
- 41.5 mm case, 0.5 mm narrower
- 47 mm lug-to-lug, 1 mm longer
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Duxot
Atlantica Diver Automatic
- Same 42 mm case diameter
- 50 mm lug-to-lug, 4 mm longer
- Both use automatic movements
What changes
Compare models 0.4 mm thinner case
Spinnaker
Dumas Automatic
- 44 mm case, 2 mm wider
- 48 mm lug-to-lug, 2 mm longer
- Both use automatic movements
What changes
Compare models 1.6 mm thicker case
Cestrian
Pro Dive Series
- Same 42 mm case diameter
- 48.5 mm lug-to-lug, 2.5 mm longer
- Both use automatic movements
What changes
Compare models 0.4 mm thicker case
Certina
DS Action GMT Powermatic 80
- 41 mm case, 1 mm narrower
- 49.5 mm lug-to-lug, 3.5 mm longer
- Both use automatic movements
What changes
Compare models 0.4 mm thicker case
Spinnaker
Wreck Automatic
- 44 mm case, 2 mm wider
- 50 mm lug-to-lug, 4 mm longer
- Both use automatic movements
What changes
Compare models 0.6 mm thicker case
Squale
1521 Classic COSC
- Same 42 mm case diameter
- 48 mm lug-to-lug, 2 mm longer
- Both use automatic movements
What changes
Compare models 0.9 mm thinner case
Baltic
Aquascaphe Titanium
- 41 mm case, 1 mm narrower
- 47 mm lug-to-lug, 1 mm longer
- Both use automatic movements
What changes
Compare models 0.4 mm thinner case
DIYWATCH Club
42mm GMT Diver - Aluminium-Steel Hybrid GMT Bezel - DWC-D03
- Same 42 mm case diameter
- 47.5 mm lug-to-lug, 1.5 mm longer
- Both use automatic movements
What changes
Compare models 0.6 mm thicker case
Squale
1521
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 0.9 mm thinner case
Borealis Watch Co.
Caloura 300m
- Same 42 mm case diameter
- 44.2 mm lug-to-lug, 1.8 mm shorter
- Both use automatic movements
What changes
Compare models 0.5 mm thicker case
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Orient
AA08 Diver
- 41.8 mm case, 0.2 mm narrower
- 46.8 mm lug-to-lug, 0.8 mm longer
- Both use automatic movements
What changes
Compare models 0.6 mm thinner case
Glycine
Combat Sub Sport
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 3 mm thinner case
Orient
Kanno
- 44 mm case, 2 mm wider
- 50.5 mm lug-to-lug, 4.5 mm longer
- Both use automatic movements
What changes
Compare models 0.5 mm thinner case
Orient
Sports Diver
- 43.6 mm case, 1.6 mm wider
- 51 mm lug-to-lug, 5 mm longer
- Both use automatic movements
What changes
Compare models 0.6 mm thicker case
Glycine
Combat Sub Vintage
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 0.9 mm thinner case
Tissot
Seastar 1000
- 43 mm case, 1 mm wider
- 43 mm lug-to-lug, 3 mm shorter
- Both use automatic movements
What changes
Compare models 0.7 mm thinner case
Timex
Deepwater Meridian 200 GMT
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Glycine
Combat Sub
- 46 mm case, 4 mm wider
- Both use automatic movements
What changes
Compare models 0.9 mm thinner case
Invicta
Pro Diver 5053OBXL
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Seiko
SRP779
- 45 mm case, 3 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Seiko
5KX
- 42.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Invicta
Pro Diver 29176
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Cheaper alternatives· 9
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Orient
AA02 Diver
- 41.5 mm case, 0.5 mm narrower
- 47 mm lug-to-lug, 1 mm longer
- Both use automatic movements
What changes
Compare models 0.4 mm thinner case
Glycine
Combat
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models 2.3 mm thinner case
Orient
FAA02008D9
- 47 mm case, 5 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Orient
FAA02007B9
- 47 mm case, 5 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Seiko
SCVE053
- Same 42 mm case diameter
- 51.5 mm lug-to-lug, 5.5 mm longer
- Both use automatic movements
What changes
Compare models 1.8 mm thinner case
Timex
M79
- 40 mm case, 2 mm narrower
- 45 mm lug-to-lug, 1 mm shorter
- Both use automatic movements
What changes
1.1 mm thicker case
Casio
Edifice EFK-100D
- 39 mm case, 3 mm narrower
- 43.5 mm lug-to-lug, 2.5 mm shorter
- Both use automatic movements
What changes
0.9 mm thinner case
Timex
MK1 Chronograph
- 40 mm case, 2 mm narrower
- 46.5 mm lug-to-lug, 0.5 mm longer
What changes
Hybrid movement instead of automatic
Swatch
Sistem Sea
- Same 42 mm case diameter
- 50.6 mm lug-to-lug, 4.6 mm longer
- Both use automatic movements
What changes
0.5 mm thicker case
Pricier alternatives· 10
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
Glycine
Combat Sub
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 3 mm thinner case
Bulova
Oceanographer GMT
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Marathon
OSAR-D (Original SAR with Date) Automatic 41mm
- 41 mm case, 1 mm narrower
- 43.5 mm lug-to-lug, 2.5 mm shorter
- Both use automatic movements
What changes
Compare models 0.4 mm thinner case
DOXA
SUB 300
- 42.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Hanhart
Aquasphere Ocean Fade, 42mm
- Same 42 mm case diameter
- 49 mm lug-to-lug, 3 mm longer
- Both use automatic movements
What changes
Compare models 0.5 mm thinner case
DOXA
SUB 300T Sharkhunter Clive Cussler
- 42.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Marathon
Jeep Rubicon TSAR
- 41 mm case, 1 mm narrower
- 48 mm lug-to-lug, 2 mm longer
- Both use automatic movements
What changes
Compare models 0.6 mm thicker case
Christopher Ward
C60 Trident Reef
- 41 mm case, 1 mm narrower
- 47.9 mm lug-to-lug, 1.9 mm longer
- Both use automatic movements
What changes
Compare models 2 mm thinner case
Christopher Ward
C60 Lympstone
- Same 42 mm case diameter
- 49.3 mm lug-to-lug, 3.3 mm longer
- Both use automatic movements
What changes
Compare models 0.4 mm thicker case
DOXA
SUB 300 Beta
- 42.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
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