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/Longines HydroConquest 39mm

Watch alternatives

Alternatives to the Longines HydroConquest 39mm

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
Not recorded
Movement
Automatic
Catalog MSRP
$1,275
Longines HydroConquest 39mmThe 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 matchLongines HydroConquestSame 39 mm case diameterSee the match ↓
Lower recorded MSRPTissot Seastar 1000$875 recorded MSRP, $400 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.

Certina DS Action Diver 38mm Powermatic 80
Certina

DS Action Diver 38mm Powermatic 80

  • $977 recorded MSRP, $298 lower
  • 38 mm case, 1 mm narrower
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Bohen Mille Mer
Bohen

Mille Mer

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

$3,240 recorded MSRP, $1,965 higher

View watch ↗
Compare models ↗
BOLDR Supply Co. Odyssey Freediver Meteo 113
BOLDR Supply Co.

Odyssey Freediver Meteo 113

  • $799 recorded MSRP, $476 lower
  • 40 mm case, 1 mm wider
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Elliot Brown Beachmaster Automatic 0H0-A01-B07
Elliot Brown

Beachmaster Automatic 0H0-A01-B07

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

$2,820 recorded MSRP, $1,545 higher

View watch ↗
Compare models ↗
Elliot Brown Beachmaster Automatic Signature: 0H0-A06
Elliot Brown

Beachmaster Automatic Signature: 0H0-A06

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

$1,931 recorded MSRP, $656 higher

View watch ↗
Compare models ↗
AETHELSOHN Horizon Shadow GMT Automatic
AETHELSOHN

Horizon Shadow GMT Automatic

  • $255 recorded MSRP, $1,020 lower
  • 38 mm case, 1 mm narrower
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Balticus Watches Żabnica
Balticus Watches

Żabnica

  • $1,098 recorded MSRP, $177 lower
  • 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 ↗
Edox Grand Ocean Power Reserve Automatic
Edox

Grand Ocean Power Reserve Automatic

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

$2,790 recorded MSRP, $1,515 higher

View watch ↗
Compare models ↗
Elliot Brown Beachmaster Automatic: Founder's Edition: 0H0-A03-B06
Elliot Brown

Beachmaster Automatic: Founder's Edition: 0H0-A03-B06

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

$2,820 recorded MSRP, $1,545 higher

View watch ↗
Compare models ↗
Filippo Loreti Watches Aquadiver
Filippo Loreti Watches

Aquadiver

  • $475 recorded MSRP, $800 lower
  • 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 ↗
Henry Archer Nordsø
Henry Archer

Nordsø

  • $847 recorded MSRP, $428 lower
  • 40 mm case, 1 mm wider
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Jack Mason Palmera Skin Diver
Jack Mason

Palmera Skin Diver

  • $1,049 recorded MSRP, $226 lower
  • Same 39 mm case diameter
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗

Mainstream picks· 12

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

Longines HydroConquest
Longines

HydroConquest

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

$2,000 recorded MSRP, $725 higher

View watch ↗
Compare models ↗
Tissot Seastar 1000
Tissot

Seastar 1000

  • $875 recorded MSRP, $400 lower
  • 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 ↗
Longines HydroConquest
Longines

HydroConquest

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

$2,200 recorded MSRP, $925 higher

View watch ↗
Compare models ↗
Christopher Ward C60 Trident Pro 300
Christopher Ward

C60 Trident Pro 300

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

$1,320 recorded MSRP, $45 higher

View watch ↗
Compare models ↗
Longines HydroConquest 41mm
Longines

HydroConquest 41mm

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

$1,600 recorded MSRP, $325 higher

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

Khaki Navy Scuba Auto

  • $975 recorded MSRP, $300 lower
  • 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 ↗
Mido Ocean Star Tribute
Mido

Ocean Star Tribute

  • 40.5 mm case, 1.5 mm wider
  • Both use automatic movements
What changes

$1,360 recorded MSRP, $85 higher

View watch ↗
Seiko Prospex Sea 1965 Heritage Diver's Watch
Seiko

Prospex Sea 1965 Heritage Diver's Watch

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

$1,300 recorded MSRP, $25 higher

View watch ↗
Compare models ↗
Tissot PR516
Tissot

PR516

  • $825 recorded MSRP, $450 lower
  • 38 mm case, 1 mm narrower
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Christopher Ward C60 Trident GMT 300
Christopher Ward

C60 Trident GMT 300

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

$1,730 recorded MSRP, $455 higher

View watch ↗
Compare models ↗
Glycine Combat Sub
Glycine

Combat Sub

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

$1,530 recorded MSRP, $255 higher

View watch ↗
Compare models ↗
Mido Ocean Star 39
Mido

Ocean Star 39

  • $1,250 recorded MSRP, $25 lower
  • Same 39 mm case diameter
  • Both use automatic movements
What changes

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

View watch ↗

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
Orient

AC0Q-40 Diver

  • $370 recorded MSRP, $905 lower
  • 39.9 mm case, 0.9 mm wider
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Glycine Combat Sub Sport
Glycine

Combat Sub Sport

  • $540 recorded MSRP, $735 lower
  • Same 39 mm case diameter
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Glycine Combat Sub Sport
Glycine

Combat Sub Sport

  • $540 recorded MSRP, $735 lower
  • Same 39 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 8927OB
Invicta

Pro Diver 8927OB

  • 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 ↗
Orient Diver Design 40
Orient

Diver Design 40

  • $370 recorded MSRP, $905 lower
  • 39.9 mm case, 0.9 mm wider
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Bulova Vintage Sea Hunter
Bulova

Vintage Sea Hunter

  • $395 recorded MSRP, $880 lower
  • Same 39 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 5053
Invicta

Pro Diver 5053

  • 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 ↗
Orient AA02 Diver
Orient

AA02 Diver

  • $285 recorded MSRP, $990 lower
  • 41.5 mm case, 2.5 mm wider
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

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

Pro Diver 8926T-TF

  • 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 ↗
Glycine Combat Sub Sport
Glycine

Combat Sub Sport

  • $540 recorded MSRP, $735 lower
  • Same 39 mm case diameter
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Stowa Prodiver
Stowa

Prodiver

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

MSRP is not recorded for this match.

View watch ↗
Compare models ↗
Timex Expedition Pioneer Titanium HNBR
Timex

Expedition Pioneer Titanium HNBR

  • $479 recorded MSRP, $796 lower
  • 41 mm case, 2 mm wider
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

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 Supermarine 300M
Bremont

Supermarine 300M

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

$3,600 recorded MSRP, $2,325 higher

View watch ↗
Compare models ↗
TAG Heuer Aquaracer Professional 200 Date
TAG Heuer

Aquaracer Professional 200 Date

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

$3,350 recorded MSRP, $2,075 higher

View watch ↗
Compare models ↗
Bremont S300
Bremont

S300

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

$4,295 recorded MSRP, $3,020 higher

View watch ↗
Compare models ↗
Bremont S302
Bremont

S302

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

$4,400 recorded MSRP, $3,125 higher

View watch ↗
Compare models ↗
TAG Heuer Aquaracer Calibre 5
TAG Heuer

Aquaracer Calibre 5

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

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

View watch ↗
Compare models ↗
Fortis Marinemaster M-40
Fortis

Marinemaster M-40

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

$3,960 recorded MSRP, $2,685 higher

View watch ↗
Compare models ↗
Vertex M60 AquaLion D
Vertex

M60 AquaLion D

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

$3,243 recorded MSRP, $1,968 higher

View watch ↗
Compare models ↗
Vertex M60C AquaLion DC
Vertex

M60C AquaLion DC

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

$3,345 recorded MSRP, $2,070 higher

View watch ↗
Compare models ↗
Blancpain Fifty Fathoms Automatique
Blancpain

Fifty Fathoms Automatique

  • 38.2 mm case, 0.8 mm narrower
  • Both use automatic movements
What changes

$18,600 recorded MSRP, $17,325 higher

View watch ↗
Compare models ↗
Blancpain Bathyscaphe
Blancpain

Bathyscaphe

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

$12,500 recorded MSRP, $11,225 higher

View watch ↗
Compare models ↗
Vertex M60 AquaLion ND
Vertex

M60 AquaLion ND

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

$3,243 recorded MSRP, $1,968 higher

View watch ↗
Compare models ↗
Longines HydroConquest 43mm
Longines

HydroConquest 43mm

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

$4,700 recorded MSRP, $3,425 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.