lug2lug
BrowseCompareNewsCommunityMy Watches
BrowseCompareNewsCommunityMy Watches
Theme
Popular microbrands:Christopher Ward·Baltic·anOrdain·Atelier Wen·Boldr·Bremont·Dan Henry·DOXABrowse all →
Best, by the specs:Diver under $2,000·Dress under $5,000·Chronograph under $5,000·Best sport watches·GMT under $5,000·Field under $500·Pilot under $2,000·Casual under $1,000All rankings →
Glossary:Lug-to-Lug·Water Resistance·Chronograph·GMT·Automatic·LumeBrowse all →
Tools:Collection tracker·Watch size chart·Wrist-fit calculator·Selling calculator·What should I buy?·Market index·iPhone app
Lug2Letter
Watches worth knowing about, weekly.
Curated discoveries, founder spotlights, and the occasional deep-dive.
Get the app
Download on theApp StoreGET IT ONGoogle Play
TermsPrivacyDelete accountCopyrightDisclosuresContactContribute

Independent reference site · not affiliated with any brand · contains affiliate links

© 2026 Lug2Lug LLC · Prices are estimates and not offers

Watches/Alternatives/Circula Watches AquaSport GMT

Watch alternatives

Alternatives to the Circula Watches AquaSport GMT

Keep what you like. Explore what could be different. Compare 48 catalog matches by dimensions, movement and price.

Explore the matches ↓View original watch ↗
Case diameter
40 mm
Lug-to-lug
46 mm
Movement
Automatic
Catalog MSRP
$1,490
Circula Watches AquaSport GMTThe starting point
Your next watch starts with a shortlist.

Save favorites here, compare the details, and keep your collection with you in the app.

Explore the app ↗My watches ↗

Starting points

Choose the differences that matter to you.

Closest catalog matchCircula Watches AquaSport GMTSame 40 mm case diameterSee the match ↓
Lower recorded MSRPChristopher Ward C60 Trident GMT 300$1,450 recorded MSRP, $40 lowerSee the match ↓
Shorter lug-to-lugFarer Crooms III - Nearly New44.8 mm lug-to-lug, 1.2 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.

ColorwayPick a colorway to match a specific dial
48 matches

Microbrand picks· 12

Discover smaller makers with catalog similarities to this watch.

Circula Watches AquaSport GMT
Circula Watches

AquaSport GMT

  • Same 40 mm case diameter
  • Same Sellita SW330-2 caliber
What changes

MSRP is not recorded for this match.

View watch ↗
Compare models ↗
Circula Watches AquaSport II
Circula Watches

AquaSport II

  • $990 recorded MSRP, $500 lower
  • Same 40 mm case diameter
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Circula Watches SuperSport
Circula Watches

SuperSport

  • Same 40 mm case diameter
  • 46.5 mm lug-to-lug, 0.5 mm longer
  • Both use automatic movements
What changes

0.6 mm thinner case

View watch ↗
Compare models ↗
Squale 1545
Squale

1545

  • $930 recorded MSRP, $560 lower
  • Same 40 mm case diameter
  • Both use automatic movements
What changes

0.6 mm thinner case

View watch ↗
Compare models ↗
Farer Crooms III - Nearly New
Farer

Crooms III - Nearly New

  • $965 recorded MSRP, $525 lower
  • Same 40 mm case diameter
  • 44.8 mm lug-to-lug, 1.2 mm shorter
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Farer Maze III - Nearly New
Farer

Maze III - Nearly New

  • $965 recorded MSRP, $525 lower
  • Same 40 mm case diameter
  • 44.8 mm lug-to-lug, 1.2 mm shorter
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311
Islander

Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311

  • $349 recorded MSRP, $1,141 lower
  • Same 40 mm case diameter
  • 48 mm lug-to-lug, 2 mm longer
What changes

0.9 mm thicker case

View watch ↗
Compare models ↗
Boderry SEATURTLE.OCEAN - Automatic Bronze Diver Watch
Boderry

SEATURTLE.OCEAN - Automatic Bronze Diver Watch

  • $219 recorded MSRP, $1,271 lower
  • Same 40 mm case diameter
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Erebus Watches ORIGIN 40
Erebus Watches

ORIGIN 40

  • $499 recorded MSRP, $991 lower
  • Same 40 mm case diameter
  • Both use automatic movements
What changes

0.6 mm thinner case

View watch ↗
Compare models ↗
Dan Henry 1970
Dan Henry

1970

  • $320 recorded MSRP, $1,170 lower
  • Same 40 mm case diameter
  • 45.7 mm lug-to-lug, 0.3 mm shorter
What changes

2.2 mm thicker case

View watch ↗
Compare models ↗
Vaer D5 Pacific Anacapa Auto
Vaer

D5 Pacific Anacapa Auto

  • $749 recorded MSRP, $741 lower
  • 39 mm case, 1 mm narrower
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Boderry SEATURTLE.OCEAN - Automatic Diver Watch (NH35 movement)
Boderry

SEATURTLE.OCEAN - Automatic Diver Watch (NH35 movement)

  • $209 recorded MSRP, $1,281 lower
  • Same 40 mm case diameter
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗

Mainstream picks· 12

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

Christopher Ward C60 Trident GMT 300
Christopher Ward

C60 Trident GMT 300

  • $1,450 recorded MSRP, $40 lower
  • Same 40 mm case diameter
  • 47.5 mm lug-to-lug, 1.5 mm longer
What changes

0.9 mm thinner case

View watch ↗
Compare models ↗
Hamilton Khaki Navy Scuba Auto
Hamilton

Khaki Navy Scuba Auto

  • $975 recorded MSRP, $515 lower
  • Same 40 mm case diameter
  • Both use automatic movements
What changes

0.4 mm thicker case

View watch ↗
Compare models ↗
Glycine Men's Combat Sub Sport GMT Bronze 42mm Automatic Watch GL0319
Glycine

Men's Combat Sub Sport GMT Bronze 42mm Automatic Watch GL0319

  • $795 recorded MSRP, $695 lower
  • 42 mm case, 2 mm wider
  • Same Sellita SW330-2 caliber
What changes

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

View watch ↗
Compare models ↗
Glycine Men's Combat Sub Sport GMT Bronze 42mm Automatic Watch GL0317
Glycine

Men's Combat Sub Sport GMT Bronze 42mm Automatic Watch GL0317

  • $770 recorded MSRP, $720 lower
  • 42 mm case, 2 mm wider
  • Same Sellita SW330-2 caliber
What changes

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

View watch ↗
Compare models ↗
Glycine Men's Combat Sub Sport GMT 42mm Automatic Watch GL0383
Glycine

Men's Combat Sub Sport GMT 42mm Automatic Watch GL0383

  • $795 recorded MSRP, $695 lower
  • 42 mm case, 2 mm wider
  • Same Sellita SW330-2 caliber
What changes

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

View watch ↗
Compare models ↗
Seiko Prospex Sea 1965 Heritage Diver's Watch PADI Special Edition
Seiko

Prospex Sea 1965 Heritage Diver's Watch PADI Special Edition

  • Same 40 mm case diameter
  • 46.4 mm lug-to-lug, 0.4 mm longer
  • Both use automatic movements
What changes

0.4 mm thicker case. $1,550 recorded MSRP, $60 higher

View watch ↗
Compare models ↗
Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch
Seiko

Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch

  • 39.5 mm case, 0.5 mm narrower
  • 47.2 mm lug-to-lug, 1.2 mm longer
  • Both use automatic movements
What changes

0.3 mm thinner case. $2,800 recorded MSRP, $1,310 higher

View watch ↗
Compare models ↗
Seiko Prospex Sea 1965 Heritage Diver's Save the Ocean Special Edition
Seiko

Prospex Sea 1965 Heritage Diver's Save the Ocean Special Edition

  • $1,250 recorded MSRP, $240 lower
  • 40.5 mm case, 0.5 mm wider
  • 47.6 mm lug-to-lug, 1.6 mm longer
What changes

0.6 mm thicker case

View watch ↗
Compare models ↗
Tissot Seastar 1000
Tissot

Seastar 1000

  • $875 recorded MSRP, $615 lower
  • Same 40 mm case diameter
  • 40 mm lug-to-lug, 6 mm shorter
What changes

0.1 mm thinner case

View watch ↗
Compare models ↗
Christopher Ward C65 Aquitaine Bronze COSC
Christopher Ward

C65 Aquitaine Bronze COSC

  • 41 mm case, 1 mm wider
  • 46.7 mm lug-to-lug, 0.7 mm longer
  • Both use automatic movements
What changes

0.2 mm thinner case. $1,695 recorded MSRP, $205 higher

View watch ↗
Compare models ↗
Yema Navygraf Heritage
Yema

Navygraf Heritage

  • $1,090 recorded MSRP, $400 lower
  • 39 mm case, 1 mm narrower
  • Both use automatic movements
What changes

1.8 mm thinner case

View watch ↗
Compare models ↗
Bulova Green Dial CORDURA + HNBR Strap MIL SHIPS 98A324
Bulova

Green Dial CORDURA + HNBR Strap MIL SHIPS 98A324

  • $1,250 recorded MSRP, $240 lower
  • 41 mm case, 1 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗

Cheaper alternatives· 12

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

Bulova Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175
Bulova

Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175

  • $375 recorded MSRP, $1,115 lower
  • 39 mm case, 1 mm narrower
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Yema Pearldiver
Yema

Pearldiver

  • $491 recorded MSRP, $999 lower
  • 38 mm case, 2 mm narrower
  • Both use automatic movements
What changes

1.4 mm thicker case

View watch ↗
Compare models ↗
Orient Diver Design 40
Orient

Diver Design 40

  • $355 recorded MSRP, $1,135 lower
  • 39.9 mm case, 0.1 mm narrower
  • 46.5 mm lug-to-lug, 0.5 mm longer
What changes

0.2 mm thicker case

View watch ↗
Compare models ↗
Orient 75th Anniversary RA-AC0Q12L30B
Orient

75th Anniversary RA-AC0Q12L30B

  • $405 recorded MSRP, $1,085 lower
  • 39.9 mm case, 0.1 mm narrower
  • 46.5 mm lug-to-lug, 0.5 mm longer
What changes

0.2 mm thicker case

View watch ↗
Compare models ↗
Invicta Pro Diver 8927OB
Invicta

Pro Diver 8927OB

  • Same 40 mm case diameter
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Orient AC0Q-40 Diver Watch
Orient

AC0Q-40 Diver Watch

  • $370 recorded MSRP, $1,120 lower
  • 39.9 mm case, 0.1 mm narrower
  • 46.5 mm lug-to-lug, 0.5 mm longer
What changes

0.2 mm thicker case

View watch ↗
Compare models ↗
Glycine Unisex Combat Sub Bronze 39mm Automatic Watch GL0517
Glycine

Unisex Combat Sub Bronze 39mm Automatic Watch GL0517

  • $615 recorded MSRP, $875 lower
  • 39 mm case, 1 mm narrower
  • Both use automatic movements
What changes

1.4 mm thinner case

View watch ↗
Compare models ↗
Invicta Pro Diver 47720
Invicta

Pro Diver 47720

  • Same 40 mm case diameter
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Invicta Pro Diver 8926T-TF
Invicta

Pro Diver 8926T-TF

  • Same 40 mm case diameter
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Timex Deepwater Reef 200 41mm Titanium Automatic Bracelet Watch
Timex

Deepwater Reef 200 41mm Titanium Automatic Bracelet Watch

  • $689 recorded MSRP, $801 lower
  • 41 mm case, 1 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Glycine Men's Combat Vintage 42mm Automatic Watch GL0264
Glycine

Men's Combat Vintage 42mm Automatic Watch GL0264

  • $515 recorded MSRP, $975 lower
  • 42 mm case, 2 mm wider
  • Both use automatic movements
What changes

2 mm thinner case

View watch ↗
Compare models ↗
Glycine Men's Combat Sub Vintage 42mm Automatic Watch GL0418
Glycine

Men's Combat Sub Vintage 42mm Automatic Watch GL0418

  • $515 recorded MSRP, $975 lower
  • 42 mm case, 2 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗

Pricier alternatives· 12

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

Bremont S302
Bremont

S302

  • Same 40 mm case diameter
  • Both use automatic movements
What changes

0.4 mm thicker case. $3,900 recorded MSRP, $2,410 higher

View watch ↗
Compare models ↗
Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

  • 42 mm case, 2 mm wider
  • 49.9 mm lug-to-lug, 3.9 mm longer
  • Both use automatic movements
What changes

1 mm thicker case. $9,600 recorded MSRP, $8,110 higher

View watch ↗
Compare models ↗
Norqain Adventure 40mm
Norqain

Adventure 40mm

  • Same 40 mm case diameter
  • 48.3 mm lug-to-lug, 2.3 mm longer
  • Both use automatic movements
What changes

$4,120 recorded MSRP, $2,630 higher

View watch ↗
Compare models ↗
Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

  • 42 mm case, 2 mm wider
  • 49.9 mm lug-to-lug, 3.9 mm longer
  • Both use automatic movements
What changes

1 mm thicker case. $6,700 recorded MSRP, $5,210 higher

View watch ↗
Compare models ↗
Jaeger-LeCoultre Polaris Date
Jaeger-LeCoultre

Polaris Date

  • Same 40 mm case diameter
  • Both use automatic movements
What changes

0.3 mm thicker case. $10,400 recorded MSRP, $8,910 higher

View watch ↗
Compare models ↗
Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

  • 42 mm case, 2 mm wider
  • 49.9 mm lug-to-lug, 3.9 mm longer
  • Both use automatic movements
What changes

1 mm thicker case. $35,000 recorded MSRP, $33,510 higher

View watch ↗
Compare models ↗
Tudor Bay 58
Tudor

Bay 58

  • 39 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.9 mm thinner case

View watch ↗
Compare models ↗
Tudor Black Bay 58 79030
Tudor

Black Bay 58 79030

  • 39 mm case, 1 mm narrower
  • Both use automatic movements
What changes

$4,000 recorded MSRP, $2,510 higher

View watch ↗
Compare models ↗
Breitling Superocean Heritage B31 Automatic 40 Kelly Slater
Breitling

Superocean Heritage B31 Automatic 40 Kelly Slater

  • Same 40 mm case diameter
  • Both use automatic movements
What changes

0.9 mm thinner case

View watch ↗
Compare models ↗
Breitling Superocean Heritage B20 Automatic
Breitling

Superocean Heritage B20 Automatic

  • 42 mm case, 2 mm wider
  • Both use automatic movements
What changes

1.8 mm thicker case. $7,250 recorded MSRP, $5,760 higher

View watch ↗
Compare models ↗
Blancpain Fifty Fathoms Automatique
Blancpain

Fifty Fathoms Automatique

  • 38.2 mm case, 1.8 mm narrower
  • Both use automatic movements
What changes

0.6 mm thinner case. $36,300 recorded MSRP, $34,810 higher

View watch ↗
Compare models ↗
Breitling Avenger Automatic
Breitling

Avenger Automatic

  • 42 mm case, 2 mm wider
  • Both use automatic movements
What changes

0.4 mm thinner case. $4,900 recorded MSRP, $3,410 higher

View watch ↗
Compare models ↗
Keep your wishlist and collection together on iPhone and AndroidExplore the app
Get the appGet the app

Keep exploring

Follow a detail, a style, or a new direction.

Check your wrist fit ↗

Explore how case diameter and lug-to-lug relate to your wrist.

Find your watch style ↗

Use the quiz to explore watches around your preferences.

Best Diver Watches Under $2,000 ↗

Explore a wider set of watches in this category.