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/Aquastar Airstar Chronograph

Watch alternatives

Alternatives to the Aquastar Airstar Chronograph

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
39 mm
Lug-to-lug
49 mm
Movement
Automatic
Catalog MSRP
$2,590
Aquastar Airstar ChronographThe 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 matchAquastar Deepstar ChronographSame 39 mm case diameterSee the match ↓
Lower recorded MSRPFilippo Loreti Watches Parabolica 81 Silver Navy &$295 recorded MSRP, $2,295 lowerSee the match ↓
Shorter lug-to-lugOrologi Calamai G50 Freccia47.5 mm lug-to-lug, 1.5 mm shorterSee 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.

48 matches

Microbrand picks· 12

Discover smaller makers with catalog similarities to this watch.

Aquastar Deepstar Chronograph
Aquastar

Deepstar Chronograph

  • Same 39 mm case diameter
  • Both use automatic movements
What changes

$3,590 recorded MSRP, $1,000 higher

View watch ↗
Compare models ↗
Olech & Wajs Watches DIVERS CHRONOGRAPH
Olech & Wajs Watches

DIVERS CHRONOGRAPH

  • 38 mm case, 1 mm narrower
What changes

Manual movement instead of automatic. 1 mm thinner case

View watch ↗
Compare models ↗
Olech & Wajs Watches MIRAGE III
Olech & Wajs Watches

MIRAGE III

  • 40 mm case, 1 mm wider
  • Both use automatic movements
What changes

0.1 mm thinner case

View watch ↗
Compare models ↗
Filippo Loreti Watches Parabolica 81 Silver Navy &
Filippo Loreti Watches

Parabolica 81 Silver Navy &

  • $295 recorded MSRP, $2,295 lower
  • 40 mm case, 1 mm wider
What changes

Mecaquartz movement instead of automatic. 0.9 mm thinner case

View watch ↗
Compare models ↗
Orologi Calamai G50 Freccia
Orologi Calamai

G50 Freccia

  • 40 mm case, 1 mm wider
  • 47.5 mm lug-to-lug, 1.5 mm shorter
  • Both use automatic movements
What changes

0.4 mm thinner case. $3,190 recorded MSRP, $600 higher

View watch ↗
Compare models ↗
Orologi Calamai G50 Freccia Stone
Orologi Calamai

G50 Freccia Stone

  • Same 39 mm case diameter
  • 47.5 mm lug-to-lug, 1.5 mm shorter
  • Both use automatic movements
What changes

0.4 mm thinner case. $2,750 recorded MSRP, $160 higher

View watch ↗
Compare models ↗
Maen Skymaster 38 MKIII
Maen

Skymaster 38 MKIII

  • $1,679 recorded MSRP, $911 lower
  • 38 mm case, 1 mm narrower
  • Both use automatic movements
What changes

1.4 mm thinner case

View watch ↗
Compare models ↗
Wolbrook JetFlyer Automatic Chronograph
Wolbrook

JetFlyer Automatic Chronograph

  • $845 recorded MSRP, $1,745 lower
  • 38 mm case, 1 mm narrower
  • 46 mm lug-to-lug, 3 mm shorter
What changes

2.7 mm thinner case

View watch ↗
Compare models ↗
Olech & Wajs Watches CHONOGRAPHE PRECISION
Olech & Wajs Watches

CHONOGRAPHE PRECISION

  • 38 mm case, 1 mm narrower
What changes

Manual movement instead of automatic. 0.6 mm thinner case

View watch ↗
Compare models ↗
Orologi Calamai G50 Freccia Antracite
Orologi Calamai

G50 Freccia Antracite

  • 40 mm case, 1 mm wider
  • 47.5 mm lug-to-lug, 1.5 mm shorter
  • Both use automatic movements
What changes

0.4 mm thinner case. $3,190 recorded MSRP, $600 higher

View watch ↗
Compare models ↗
Geckota Classic Chronotimer
Geckota

Classic Chronotimer

  • $758 recorded MSRP, $1,832 lower
  • 41.5 mm case, 2.5 mm wider
  • 47.8 mm lug-to-lug, 1.2 mm shorter
What changes

2.5 mm thinner case

View watch ↗
Compare models ↗
Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234
Islander

Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234

  • $599 recorded MSRP, $1,991 lower
  • 40 mm case, 1 mm wider
What changes

Manual movement instead of automatic. 0.8 mm thinner case

View watch ↗
Compare models ↗

Mainstream picks· 12

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

Fortis Flieger F-43 Bicompax
Fortis

Flieger F-43 Bicompax

  • 43 mm case, 4 mm wider
  • Both use automatic movements
What changes

0.3 mm thinner case. $4,730 recorded MSRP, $2,140 higher

View watch ↗
Compare models ↗
Omega Speedmaster Racing Co-Axial Chronograph 40 mm
Omega

Speedmaster Racing Co-Axial Chronograph 40 mm

  • 40 mm case, 1 mm wider
  • Both use automatic movements
What changes

0.3 mm thicker case. $4,800 recorded MSRP, $2,210 higher

View watch ↗
Compare models ↗
Oris Divers Sixty‑Five Chronograph
Oris

Divers Sixty‑Five Chronograph

  • 40 mm case, 1 mm wider
  • Both use automatic movements
What changes

$4,700 recorded MSRP, $2,110 higher

View watch ↗
Compare models ↗
Hamilton American Classic Intra-Matic Chronograph H
Hamilton

American Classic Intra-Matic Chronograph H

  • $2,445 recorded MSRP, $145 lower
  • 40 mm case, 1 mm wider
What changes

Manual movement instead of automatic. 0.5 mm thinner case

View watch ↗
Compare models ↗
Bremont Terra Nova 42.5 Chronograph
Bremont

Terra Nova 42.5 Chronograph

  • 42.5 mm case, 3.5 mm wider
  • Both use automatic movements
What changes

$4,950 recorded MSRP, $2,360 higher

View watch ↗
Compare models ↗
Movado Alta SE Chronograph
Movado

Alta SE Chronograph

  • 43 mm case, 4 mm wider
  • 48 mm lug-to-lug, 1 mm shorter
  • Both use automatic movements
What changes

1 mm thinner case. $3,795 recorded MSRP, $1,205 higher

View watch ↗
Compare models ↗
Longines LONGINES SPIRIT FLYBACK
Longines

LONGINES SPIRIT FLYBACK

  • 42 mm case, 3 mm wider
  • 49.5 mm lug-to-lug, 0.5 mm longer
  • Both use automatic movements
What changes

2.2 mm thicker case. $5,000 recorded MSRP, $2,410 higher

View watch ↗
Compare models ↗
Hamilton Jazzmaster Performer Auto chrono
Hamilton

Jazzmaster Performer Auto chrono

  • 42 mm case, 3 mm wider
  • Both use automatic movements
What changes

$2,645 recorded MSRP, $55 higher

View watch ↗
Compare models ↗
Nivada Grenchen Autochron
Nivada Grenchen

Autochron

  • $2,495 recorded MSRP, $95 lower
  • 38 mm case, 1 mm narrower
  • 46 mm lug-to-lug, 3 mm shorter
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Nivada Grenchen Chronomaster Valjoux
Nivada Grenchen

Chronomaster Valjoux

  • 38 mm case, 1 mm narrower
  • 46.5 mm lug-to-lug, 2.5 mm shorter
What changes

Manual movement instead of automatic. 1.9 mm thinner case

View watch ↗
Compare models ↗
Hamilton American Classic Intra-Matic Auto Chrono
Hamilton

American Classic Intra-Matic Auto Chrono

  • 40 mm case, 1 mm wider
  • Both use automatic movements
What changes

0.4 mm thinner case. $2,625 recorded MSRP, $35 higher

View watch ↗
Compare models ↗
Massena LAB Uni-Racer
Massena LAB

Uni-Racer

  • Same 39 mm case diameter
What changes

Manual movement instead of automatic. 5.8 mm thinner case

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.

Damasko DC58
Damasko

DC58

  • 40 mm case, 1 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Damasko DC56
Damasko

DC56

  • 40 mm case, 1 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Damasko DC66
Damasko

DC66

  • 42 mm case, 3 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Seiko Alpinist
Seiko

Alpinist

  • 39.5 mm case, 0.5 mm wider
  • 46.4 mm lug-to-lug, 2.6 mm shorter
  • Both use automatic movements
What changes

2.8 mm thinner case

View watch ↗
Yema Flygraf Navigator
Yema

Flygraf Navigator

  • $1,199 recorded MSRP, $1,391 lower
  • 40 mm case, 1 mm wider
  • Both use automatic movements
What changes

0.9 mm thinner case

View watch ↗
Compare models ↗
Tissot T-Race
Tissot

T-Race

  • $650 recorded MSRP, $1,940 lower
  • 38 mm case, 1 mm narrower
  • 38 mm lug-to-lug, 11 mm shorter
What changes

Quartz movement instead of automatic. 3.3 mm thinner case

View watch ↗
Compare models ↗
Tissot T-Race
Tissot

T-Race

  • $825 recorded MSRP, $1,765 lower
  • 41 mm case, 2 mm wider
  • 41 mm lug-to-lug, 8 mm shorter
What changes

3.5 mm thinner case

View watch ↗
Compare models ↗
Timex Q Timex Chronograph
Timex

Q Timex Chronograph

  • $259 recorded MSRP, $2,331 lower
  • 40 mm case, 1 mm wider
What changes

Quartz movement instead of automatic. 1.3 mm thinner case

View watch ↗
Compare models ↗
Yema Rallygraf Meca-Quartz
Yema

Rallygraf Meca-Quartz

  • $420 recorded MSRP, $2,170 lower
  • Same 39 mm case diameter
What changes

Quartz movement instead of automatic. 3.8 mm thinner case

View watch ↗
Compare models ↗
Yema Rallygraf Meca-Quartz II
Yema

Rallygraf Meca-Quartz II

  • $450 recorded MSRP, $2,140 lower
  • 40 mm case, 1 mm wider
What changes

Quartz movement instead of automatic. 3.8 mm thinner case

View watch ↗
Compare models ↗
Hamilton Khaki Aviation Pilot Auto
Hamilton

Khaki Aviation Pilot Auto

  • $1,125 recorded MSRP, $1,465 lower
  • Same 39 mm case diameter
  • Both use automatic movements
What changes

3.2 mm thinner case

View watch ↗
Seiko Prospex SPEEDTIMER Mechanical
Seiko

Prospex SPEEDTIMER Mechanical

  • $995 recorded MSRP, $1,595 lower
  • 39.5 mm case, 0.5 mm wider
  • 44.5 mm lug-to-lug, 4.5 mm shorter
What changes

2.8 mm thinner case

View watch ↗
Compare models ↗

Pricier alternatives· 12

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

Tudor Black Bay Chrono
Tudor

Black Bay Chrono

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

0.4 mm thinner case. $7,000 recorded MSRP, $4,410 higher

View watch ↗
Compare models ↗
Norqain Independence Skeleton Chrono 42mm
Norqain

Independence Skeleton Chrono 42mm

  • 42 mm case, 3 mm wider
  • 49.8 mm lug-to-lug, 0.8 mm longer
  • Both use automatic movements
What changes

0.9 mm thinner case. $7,650 recorded MSRP, $5,060 higher

View watch ↗
Compare models ↗
Omega Speedmaster 38 Co Axial Chronometer Chronograph 38mm
Omega

Speedmaster 38 Co Axial Chronometer Chronograph 38mm

  • 38 mm case, 1 mm narrower
  • 44.9 mm lug-to-lug, 4.1 mm shorter
  • Both use automatic movements
What changes

0.1 mm thinner case. $6,300 recorded MSRP, $3,710 higher

View watch ↗
Compare models ↗
Jaeger-LeCoultre Polaris Chronograph Stainless Steel
Jaeger-LeCoultre

Polaris Chronograph Stainless Steel

  • 42 mm case, 3 mm wider
  • Both use automatic movements
What changes

1.4 mm thinner case. $16,700 recorded MSRP, $14,110 higher

View watch ↗
Compare models ↗
Breitling Super Chronomat B01 44
Breitling

Super Chronomat B01 44

  • 44 mm case, 5 mm wider
  • Both use automatic movements
What changes

0.4 mm thinner case. $11,900 recorded MSRP, $9,310 higher

View watch ↗
Compare models ↗
Fortis Stratoliner S-41
Fortis

Stratoliner S-41

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

0.8 mm thinner case. $5,450 recorded MSRP, $2,860 higher

View watch ↗
Compare models ↗
Norqain Freedom Chrono Zermatt Unplugged Special Edition
Norqain

Freedom Chrono Zermatt Unplugged Special Edition

  • 40 mm case, 1 mm wider
  • 49.2 mm lug-to-lug, 0.2 mm longer
  • Both use automatic movements
What changes

$5,622 recorded MSRP, $3,032 higher

View watch ↗
Compare models ↗
IWC Schaffhausen Iw388111 Pilots Watch Chronograph
IWC Schaffhausen

Iw388111 Pilots Watch Chronograph

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

0.3 mm thinner case. $8,500 recorded MSRP, $5,910 higher

View watch ↗
Compare models ↗
Omega Speedmaster Calibre 321 Chronograph 39 7mm
Omega

Speedmaster Calibre 321 Chronograph 39 7mm

  • 39.7 mm case, 0.7 mm wider
  • 48 mm lug-to-lug, 1 mm shorter
What changes

Manual movement instead of automatic. 1.1 mm thinner case

View watch ↗
Compare models ↗
TAG Heuer Carrera Chronograph
TAG Heuer

Carrera Chronograph

  • Same 39 mm case diameter
  • Both use automatic movements
What changes

0.9 mm thinner case. $7,150 recorded MSRP, $4,560 higher

View watch ↗
Compare models ↗
Tudor Black Bay Chrono S&G
Tudor

Black Bay Chrono S&G

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

0.4 mm thinner case

View watch ↗
Compare models ↗
Breitling Chronomat B01 42
Breitling

Chronomat B01 42

  • 42 mm case, 3 mm wider
  • Both use automatic movements
What changes

0.3 mm thicker case. $9,550 recorded MSRP, $6,960 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 Chronograph Watches Under $5,000 ↗

Explore a wider set of watches in this category.