Isotope
Hydrium
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models $1,701 recorded MSRP, $851 higher
Watch alternatives
Alternatives to the Bahrami Watches Ω - 01
Keep what you like. Explore what could be different. Compare 48 catalog matches by dimensions, movement and price.
- Case diameter
- 42 mm
- Lug-to-lug
- Not recorded
- Movement
- Automatic
- Catalog MSRP
- $850
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchIsotope Hydrium40 mm case, 2 mm narrowerSee the match Lower recorded MSRPSpinnaker Cahill Automatic$350 recorded MSRP, $500 lowerSee 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.
48 matches
Microbrand picks· 12
Discover smaller makers with catalog similarities to this watch.
Spinnaker
Cahill Automatic
- $350 recorded MSRP, $500 lower
- Same 42 mm case diameter
- Same Seiko NH35 caliber
What changes
Compare models 0.9 mm thicker case
EONIQ
Diver - DBK01
- $248 recorded MSRP, $602 lower
- 40 mm case, 2 mm narrower
- Same Seiko NH35 caliber
What changes
Compare models 0.5 mm thicker case
Oceanica Watch Co.
Barracuda
- $300 recorded MSRP, $550 lower
- 41 mm case, 1 mm narrower
- Same Seiko NH35 caliber
What changes
Compare models 0.3 mm thinner case
Oceanica Watch Co.
Thresher
- $300 recorded MSRP, $550 lower
- 40 mm case, 2 mm narrower
- Same Seiko NH35 caliber
What changes
Compare models 0.8 mm thinner case
Serket Watch Co
REEF X Automatic Diver Cotton Candy 43mm 3-Link Bracelet
- $499 recorded MSRP, $351 lower
- 43 mm case, 1 mm wider
- Same Seiko NH35 caliber
What changes
Compare models 0.1 mm thinner case
Zelos
Helmsman 2 300m
- $649 recorded MSRP, $201 lower
- Same 42 mm case diameter
- Same Seiko NH35 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Spinnaker
Fleuss
- $179 recorded MSRP, $671 lower
- 43 mm case, 1 mm wider
- Same Seiko NH35 caliber
What changes
Compare models 0.2 mm thicker case
Aquatico
Ocean Diver
- $359 recorded MSRP, $491 lower
- Same 42 mm case diameter
- Same Seiko NH35 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Filippo Loreti Watches
Superman Diver Automatic
- $475 recorded MSRP, $375 lower
- Same 42 mm case diameter
- Same Seiko NH35 caliber
What changes
Compare models 0.2 mm thicker case
Sheffield
Deep Gray 300
- $258 recorded MSRP, $592 lower
- Same 42 mm case diameter
- Same Seiko NH35 caliber
What changes
Compare models 1 mm thicker case
Detrash Watches
Cali - White
- $507 recorded MSRP, $343 lower
- 41 mm case, 1 mm narrower
- Same Seiko NH35 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Victorinox
Journey 1884 Automatic
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 0.8 mm thinner case. $1,200 recorded MSRP, $350 higher
Christopher Ward
C60 Lympstone
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 1 mm thicker case. $1,615 recorded MSRP, $765 higher
Glycine
Combat Sub Vintage
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 0.3 mm thinner case. $1,530 recorded MSRP, $680 higher
Invicta
Pro Diver 9010OB
- 40 mm case, 2 mm narrower
- Same Seiko NH35 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Invicta
Pro Diver 11241
- 43 mm case, 1 mm wider
- Same Seiko NH35 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Invicta
Pro Diver 29176
- Same 42 mm case diameter
- Same Seiko NH35 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Seiko
HBC007J1
- 39.5 mm case, 2.5 mm narrower
- Both use automatic movements
What changes
Compare models 0.8 mm thicker case. $1,150 recorded MSRP, $300 higher
Christopher Ward
C60 Pool Diver
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models $1,250 recorded MSRP, $400 higher
Timex
Expedition Pioneer Titanium HNBR
- $479 recorded MSRP, $371 lower
- 41 mm case, 1 mm narrower
- Same Seiko NH35 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Victorinox
I.N.O.X. Automatic
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 0.8 mm thinner case. $1,200 recorded MSRP, $350 higher
Christopher Ward
C60 Trident Reef
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 1.4 mm thinner case. $995 recorded MSRP, $145 higher
Glycine
Combat Sub Sport
- $540 recorded MSRP, $310 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 2 mm thinner case
Cheaper alternatives· 12
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Orient
75th Anniversary RA-TX0210L10B
- $375 recorded MSRP, $475 lower
- 42.8 mm case, 0.8 mm wider
- Both use automatic movements
What changes
Compare models 0.3 mm thicker case
Orient
75th Anniversary RA-AC0Q12L30B
- $405 recorded MSRP, $445 lower
- 39.9 mm case, 2.1 mm narrower
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Orient
Diver Watch
- $310 recorded MSRP, $540 lower
- 41.5 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
Compare models 0.2 mm thicker case
Timex
Expedition Field Post Titanium
- $419 recorded MSRP, $431 lower
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Timex
Pan Am x Timex Waterbury Ace
- $359 recorded MSRP, $491 lower
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
0.2 mm thicker case
Glycine
Combat Field GL0570
- $360 recorded MSRP, $490 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
1.2 mm thinner case
Timex
Deepwater Meridian 200 44mm HNBR
- $409 recorded MSRP, $441 lower
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Glycine
Combat Field GL0583
- $360 recorded MSRP, $490 lower
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
1.4 mm thinner case
Glycine
Combat
- $240 recorded MSRP, $610 lower
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models 1.7 mm thinner case
Seiko
Seiko 5 Sports Dual-Crown Diver
- $399 recorded MSRP, $451 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 1.8 mm thinner case
Seiko
5KX
- $375 recorded MSRP, $475 lower
- 42.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
Compare models 0.6 mm thicker case
Bulova
Vintage Sea Hunter
- $395 recorded MSRP, $455 lower
- 39 mm case, 3 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
Longines
Legend Diver Bronze
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 0.1 mm thinner case. $3,550 recorded MSRP, $2,700 higher
Panerai
Luminor 42 Collection
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 1 mm thicker case. $7,277 recorded MSRP, $6,427 higher
Fortis
Flieger F-41
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
1.3 mm thinner case. $2,750 recorded MSRP, $1,900 higher
Longines
HydroConquest GMT
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models $3,350 recorded MSRP, $2,500 higher
Breitling
Avenger Automatic
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 0.7 mm thinner case. $4,900 recorded MSRP, $4,050 higher
Breitling
Superocean Heritage 57
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 2.8 mm thinner case. $5,250 recorded MSRP, $4,400 higher
IWC Schaffhausen
Aquatimer Automatic
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 1.3 mm thicker case. $6,700 recorded MSRP, $5,850 higher
Schofield
Strange Lights
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
2.2 mm thicker case. $6,600 recorded MSRP, $5,750 higher
DOXA
SUB 300 Carbon
- 42.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
Compare models $3,940 recorded MSRP, $3,090 higher
Longines
Legend Diver 42
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 0.1 mm thinner case. $2,850 recorded MSRP, $2,000 higher
Breitling
Avenger Automatic GMT
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 0.5 mm thinner case. $4,800 recorded MSRP, $3,950 higher
Bremont
Supermarine 300M
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models 0.8 mm thinner case. $3,100 recorded MSRP, $2,250 higher
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