Jack Mason
Strat-o-timer GMT: Espresso
- Same 40 mm case diameter
- Same Miyota 9075 caliber
What changes
Compare models $1,069 recorded MSRP, $159 higher
Watch alternatives
Alternatives to the Aigi Watches 1RSU
Keep what you like. Explore what could be different. Compare 46 catalog matches by dimensions, movement and price.
- Case diameter
- 40 mm
- Lug-to-lug
- Not recorded
- Movement
- Automatic
- Catalog MSRP
- $910
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchJack Mason Strat-o-timer GMT: EspressoSame 40 mm case diameterSee the match Lower recorded MSRPErebus Watches Ascent 40 GMT$599 recorded MSRP, $311 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.
46 matches
Microbrand picks· 11
Discover smaller makers with catalog similarities to this watch.
Erebus Watches
Ascent 40 GMT
- $599 recorded MSRP, $311 lower
- Same 40 mm case diameter
- Same Miyota 9075 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
WISE
ADX GMT
- Same 40 mm case diameter
- Same Miyota 9075 caliber
What changes
Compare models $2,000 recorded MSRP, $1,090 higher
Vaer
G5 Meridian GMT
- 39 mm case, 1 mm narrower
- Same Miyota 9075 caliber
What changes
Compare models $989 recorded MSRP, $79 higher
Erebus Watches
Ascent 40 GMT
- $429 recorded MSRP, $481 lower
- Same 40 mm case diameter
- Same Miyota 9075 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Jack Mason
Strat-o-timer GMT
- Same 40 mm case diameter
- Same Miyota 9075 caliber
What changes
Compare models $1,099 recorded MSRP, $189 higher
WISE
Adamascus ADX101 True GMT
- Same 40 mm case diameter
- Same Miyota 9075 caliber
What changes
$990 recorded MSRP, $80 higher
Borealis Watch Co.
Estoril 300 GMT
- $600 recorded MSRP, $310 lower
- 41.5 mm case, 1.5 mm wider
- Same Miyota 9075 caliber
What changes
Dimensions alone do not establish wrist fit.
Aigi Watches
The Banzai
- Same 40 mm case diameter
- Same Miyota 9075 caliber
What changes
Compare models $1,182 recorded MSRP, $272 higher
Redwood Watches
Jetstream GMT
- $439 recorded MSRP, $471 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
BOLDR Supply Co.
Odyssey Orca
- $699 recorded MSRP, $211 lower
- Same 40 mm case diameter
- Same Miyota 9075 caliber
What changes
Dimensions alone do not establish wrist fit.
Mainstream picks· 11
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Seiko
62MAS
- 40.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
$1,200 recorded MSRP, $290 higher
Seiko
Prospex Sea 1965 Heritage Diver's Watch
- Same 40 mm case diameter
- Both use automatic movements
What changes
$1,300 recorded MSRP, $390 higher
Yema
Navygraf Heritage
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
$990 recorded MSRP, $80 higher
Tissot
Seastar 1000
- $895 recorded MSRP, $15 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
Dimensions alone do not establish wrist fit.
Timex
Expedition Pioneer 41mm
- $459 recorded MSRP, $451 lower
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Seiko
Prospex Sea 1968 Heritage Diver's GMT
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
$1,500 recorded MSRP, $590 higher
Yema
Superman Gilt CMM.10
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
$1,699 recorded MSRP, $789 higher
Yema
Superman Worldtime GMT
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models $929 recorded MSRP, $19 higher
Glycine
Combat Sub Box Ceramic 41mm
- $705 recorded MSRP, $205 lower
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Glycine
Combat Sub Sport
- $540 recorded MSRP, $370 lower
- 39 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 wider
- Both use automatic movements
What changes
$1,800 recorded MSRP, $890 higher
Cheaper alternatives· 12
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Orient
AC0Q-40 Diver
- $370 recorded MSRP, $540 lower
- 39.9 mm case, 0.1 mm narrower
- Both use automatic movements
What changes
Dimensions alone do not establish wrist fit.
Bulova
Vintage Sea Hunter
- $395 recorded MSRP, $515 lower
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Invicta
Pro Diver 23678
- Same 40 mm case diameter
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Invicta
Pro Diver 47720
- Same 40 mm case diameter
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Invicta
Pro Diver 5053
- Same 40 mm case diameter
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Orient
Diver Design 40
- $370 recorded MSRP, $540 lower
- 39.9 mm case, 0.1 mm narrower
- Both use automatic movements
What changes
Dimensions alone do not establish wrist fit.
Orient
Mako-3 AA08 Diver
- $375 recorded MSRP, $535 lower
- 41.8 mm case, 1.8 mm wider
- Both use automatic movements
What changes
Dimensions alone do not establish wrist fit.
Seiko
Seiko 5 Sports SKX series
- $350 recorded MSRP, $560 lower
- 38 mm case, 2 mm narrower
- Both use automatic movements
What changes
Dimensions alone do not establish wrist fit.
Seiko
5KX
- $350 recorded MSRP, $560 lower
- 42.5 mm case, 2.5 mm wider
- Both use automatic movements
What changes
Dimensions alone do not establish wrist fit.
Glycine
Combat
- $240 recorded MSRP, $670 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Seiko
Seiko 5 Sports SKX series 2024 Special Edition
- $375 recorded MSRP, $535 lower
- 42.5 mm case, 2.5 mm wider
- Both use automatic movements
What changes
Dimensions alone do not establish wrist fit.
Timex
Deepwater Meridian 200 44mm HNBR
- $409 recorded MSRP, $501 lower
- 44 mm case, 4 mm wider
- Both use automatic movements
What changes
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.
Bremont
S302
- Same 40 mm case diameter
- Both use automatic movements
What changes
$4,400 recorded MSRP, $3,490 higher
Seiko
Prospex Marinemaster 1965 Diver’s Modern Re-interpretation
- 39.5 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
$2,800 recorded MSRP, $1,890 higher
Fortis
Marinemaster M-40
- Same 40 mm case diameter
- Both use automatic movements
What changes
$3,960 recorded MSRP, $3,050 higher
Bremont
Supermarine 300M
- Same 40 mm case diameter
- Both use automatic movements
What changes
$3,600 recorded MSRP, $2,690 higher
Movado
Series 800 Automatic
- Same 40 mm case diameter
- Both use automatic movements
What changes
$1,995 recorded MSRP, $1,085 higher
Tudor
Black Bay 58 79030
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
$4,000 recorded MSRP, $3,090 higher
Longines
HydroConquest GMT
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
$3,350 recorded MSRP, $2,440 higher
Longines
Spirit Zulu Time
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models $3,550 recorded MSRP, $2,640 higher
Bremont
S502
- 43 mm case, 3 mm wider
- Both use automatic movements
What changes
$5,100 recorded MSRP, $4,190 higher
Vertex
M60 AquaLion D
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
$3,243 recorded MSRP, $2,333 higher
Longines
HydroConquest Mesh
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
$2,350 recorded MSRP, $1,440 higher
Yema
Navygraf CMM.10
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
$1,899 recorded MSRP, $989 higher
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