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/Blancpain Fifty Fathoms Automatique

Watch alternatives

Alternatives to the Blancpain Fifty Fathoms Automatique

Reference 5010-36B30-B52A

Keep what you like. Explore what could be different. Compare 54 catalog matches by dimensions, movement and price.

Explore the matches ↓View original watch ↗
Case diameter
42.3 mm
Lug-to-lug
Not recorded
Movement
Automatic
Catalog MSRP
$40,400
Blancpain Fifty Fathoms AutomatiqueThe 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 matchAddiesdive Sports Outdoor Military Watch Men's Quartz Watch 50 Meters Waterproof$39 recorded MSRP, $40,361 lowerSee the match ↓
Lower recorded MSRPAddiesdive Automatic Watch Diver 200M (MY-H9)$129 recorded MSRP, $40,271 lowerSee 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.

ColorwayPick a colorway to match a specific dial
54 matches

Microbrand picks· 12

Discover smaller makers with catalog similarities to this watch.

Elliot Brown HOLTON AUTOMATIC: 101-A10
Elliot Brown

HOLTON AUTOMATIC: 101-A10

  • $792 recorded MSRP, $39,608 lower
  • 43 mm case, 0.7 mm wider
  • Both use automatic movements
What changes

0.3 mm thinner case

View watch ↗
Compare models ↗
Elliot Brown TYNEHAM: 305-D06 Limited Edition
Elliot Brown

TYNEHAM: 305-D06 Limited Edition

  • $1,134 recorded MSRP, $39,266 lower
  • 41 mm case, 1.3 mm narrower
  • Both use automatic movements
What changes

0.3 mm thinner case

View watch ↗
Compare models ↗
Venezianico Nereide Bronzo
Venezianico

Nereide Bronzo

  • $1,268 recorded MSRP, $39,132 lower
  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

1.8 mm thinner case

View watch ↗
Compare models ↗
Spinnaker Fleuss
Spinnaker

Fleuss

  • $179 recorded MSRP, $40,221 lower
  • 43 mm case, 0.7 mm wider
  • Both use automatic movements
What changes

1.3 mm thinner case

View watch ↗
Compare models ↗
Spinnaker Hull Diver
Spinnaker

Hull Diver

  • $375 recorded MSRP, $40,025 lower
  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

0.7 mm thicker case

View watch ↗
Compare models ↗
Audaz ADZ-2065
Audaz

ADZ-2065

  • $575 recorded MSRP, $39,825 lower
  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

0.7 mm thicker case

View watch ↗
Compare models ↗
LIV Watches GX-Diver's
LIV Watches

GX-Diver's

  • $850 recorded MSRP, $39,550 lower
  • 41 mm case, 1.3 mm narrower
  • Both use automatic movements
What changes

1.4 mm thinner case

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

Horizon GMT Automatic Watch

  • $245 recorded MSRP, $40,155 lower
  • 38 mm case, 4.3 mm narrower
  • Both use automatic movements
What changes

1 mm thinner case

View watch ↗
Compare models ↗
Draken Tugela
Draken

Tugela

  • $453 recorded MSRP, $39,947 lower
  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

0.3 mm thinner case

View watch ↗
Compare models ↗
Geckota Phalanx
Geckota

Phalanx

  • $1,062 recorded MSRP, $39,338 lower
  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

0.4 mm thinner case

View watch ↗
Compare models ↗
La Touraine Subnautica
La Touraine

Subnautica

  • $270 recorded MSRP, $40,130 lower
  • 40.8 mm case, 1.5 mm narrower
  • Both use automatic movements
What changes

0.1 mm thinner case

View watch ↗
Compare models ↗
Spinnaker Tesei Bronze Swiss
Spinnaker

Tesei Bronze Swiss

  • $850 recorded MSRP, $39,550 lower
  • 43 mm case, 0.7 mm wider
  • Both use automatic movements
What changes

1.7 mm thicker case

View watch ↗
Compare models ↗

Mainstream picks· 12

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

Jaeger-LeCoultre Polaris Mariner Memovox Stainless Steel
Jaeger-LeCoultre

Polaris Mariner Memovox Stainless Steel

  • $23,400 recorded MSRP, $17,000 lower
  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

1.3 mm thicker case

View watch ↗
Compare models ↗
Audemars Piguet Royal Oak Offshore Diver 42mm
Audemars Piguet

Royal Oak Offshore Diver 42mm

  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

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

View watch ↗
Breitling Superocean Heritage B20 Automatic
Breitling

Superocean Heritage B20 Automatic

  • $22,650 recorded MSRP, $17,750 lower
  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

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

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

Seamaster Diver 300M Co Axial Master Chronometer 42mm

  • $35,000 recorded MSRP, $5,400 lower
  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

0.7 mm thinner case

View watch ↗
Compare models ↗
Breitling Chronomat B01 42
Breitling

Chronomat B01 42

  • $26,850 recorded MSRP, $13,550 lower
  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

0.8 mm thicker case

View watch ↗
Compare models ↗
Breitling Superocean Automatic
Breitling

Superocean Automatic

  • $25,400 recorded MSRP, $15,000 lower
  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

1.7 mm thinner case

View watch ↗
Compare models ↗
Tudor Black Bay Bronze
Tudor

Black Bay Bronze

  • 43 mm case, 0.7 mm wider
  • Both use automatic movements
What changes

0.3 mm thicker case

View watch ↗
Bremont Terra Nova 42.5 Chronograph
Bremont

Terra Nova 42.5 Chronograph

  • $24,950 recorded MSRP, $15,450 lower
  • 42.5 mm case, 0.2 mm wider
  • Both use automatic movements
What changes

0.5 mm thicker case

View watch ↗
Linde Werdelin Oktopus Moon Gold Black Ink
Linde Werdelin

Oktopus Moon Gold Black Ink

  • 44 mm case, 1.7 mm wider
  • Both use automatic movements
What changes

0.7 mm thicker case. $57,143 recorded MSRP, $16,743 higher

View watch ↗
Compare models ↗
Rolex Submariner Date
Rolex

Submariner Date

  • 41 mm case, 1.3 mm narrower
  • Both use automatic movements
What changes

$50,900 recorded MSRP, $10,500 higher

View watch ↗
Compare models ↗
Audemars Piguet Royal Oak Offshore Diver 42mm
Audemars Piguet

Royal Oak Offshore Diver 42mm

  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

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

View watch ↗
Tudor Black Bay Ceramic
Tudor

Black Bay Ceramic

  • 41 mm case, 1.3 mm narrower
  • 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.

Jaeger-LeCoultre Polaris Date Stainless Steel
Jaeger-LeCoultre

Polaris Date Stainless Steel

  • $11,100 recorded MSRP, $29,300 lower
  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

0.4 mm thinner case

View watch ↗
Compare models ↗
Omega Seamaster 300 Co Axial Master Chronometer 41mm
Omega

Seamaster 300 Co Axial Master Chronometer 41mm

  • $15,700 recorded MSRP, $24,700 lower
  • 41 mm case, 1.3 mm narrower
  • Both use automatic movements
What changes

0.5 mm thinner case

View watch ↗
Compare models ↗
Bremont S502
Bremont

S502

  • $5,100 recorded MSRP, $35,300 lower
  • 43 mm case, 0.7 mm wider
  • Both use automatic movements
What changes

2.2 mm thicker case

View watch ↗
Compare models ↗
Bremont Supermarine 500M
Bremont

Supermarine 500M

  • $5,500 recorded MSRP, $34,900 lower
  • 43 mm case, 0.7 mm wider
  • Both use automatic movements
What changes

1.3 mm thinner case

View watch ↗
Compare models ↗
IWC Schaffhausen Iw328801 Aquatimer Automatic
IWC Schaffhausen

Iw328801 Aquatimer Automatic

  • $6,700 recorded MSRP, $33,700 lower
  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

0.2 mm thinner case

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

Polaris Date

  • $10,400 recorded MSRP, $30,000 lower
  • 40 mm case, 2.3 mm narrower
  • Both use automatic movements
What changes

1.4 mm thinner case

View watch ↗
Compare models ↗
Longines HYDROCONQUEST MESH
Longines

HYDROCONQUEST MESH

  • $2,350 recorded MSRP, $38,050 lower
  • 41 mm case, 1.3 mm narrower
  • Both use automatic movements
What changes

2.4 mm thinner case

View watch ↗
Compare models ↗
Longines LEGEND DIVER 42
Longines

LEGEND DIVER 42

  • $2,850 recorded MSRP, $37,550 lower
  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

1.6 mm thinner case

View watch ↗
Compare models ↗
Breitling Avenger Automatic
Breitling

Avenger Automatic

  • $4,400 recorded MSRP, $36,000 lower
  • 43 mm case, 0.7 mm wider
  • Both use automatic movements
What changes

2 mm thinner case

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

Seamaster Diver 300M Co Axial Master Chronometer 42mm

  • $9,600 recorded MSRP, $30,800 lower
  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

0.7 mm thinner case

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

Superocean Heritage B20 Automatic

  • $7,250 recorded MSRP, $33,150 lower
  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
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

  • $2,995 recorded MSRP, $37,405 lower
  • 42 mm case, 0.3 mm narrower
  • 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.

Patek Philippe Aquanaut 5968
Patek Philippe

Aquanaut 5968

  • 42.2 mm case, 0.1 mm narrower
  • Both use automatic movements
What changes

2.4 mm thinner case. $88,898 recorded MSRP, $48,498 higher

View watch ↗
Compare models ↗
Panerai Submersible Navy SEALs
Panerai

Submersible Navy SEALs

  • 44 mm case, 1.7 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Panerai Submersible
Panerai

Submersible

  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

1.1 mm thinner case

View watch ↗
Panerai Submersible Mike Horn
Panerai

Submersible Mike Horn

  • 44 mm case, 1.7 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Patek Philippe Grand Complications 5520
Patek Philippe

Grand Complications 5520

  • 42.2 mm case, 0.1 mm narrower
  • Both use automatic movements
What changes

2.7 mm thinner case. $293,199 recorded MSRP, $252,799 higher

View watch ↗
Patek Philippe Complications 5924
Patek Philippe

Complications 5924

  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

1.3 mm thinner case. $88,648 recorded MSRP, $48,248 higher

View watch ↗
IWC Schaffhausen Iw357701 Big Pilots Watch Shock Absorber Tourbillon Skeleton Xpl
IWC Schaffhausen

Iw357701 Big Pilots Watch Shock Absorber Tourbillon Skeleton Xpl

  • 44 mm case, 1.7 mm wider
  • Both use automatic movements
What changes

1.3 mm thinner case. $102,900 recorded MSRP, $62,500 higher

View watch ↗
Breitling Premier B21 Chronograph Tourbillon 42 Willy Breitling
Breitling

Premier B21 Chronograph Tourbillon 42 Willy Breitling

  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

0.9 mm thicker case. $85,300 recorded MSRP, $44,900 higher

View watch ↗
Hublot Big Bang Tourbillon Novak Djokovic Goat Edition Blue 44mm
Hublot

Big Bang Tourbillon Novak Djokovic Goat Edition Blue 44mm

  • 42 mm case, 0.3 mm narrower
  • Both use automatic movements
What changes

$131,000 recorded MSRP, $90,600 higher

View watch ↗
Omega Speedmaster Chrono Chime Co Axial Master Chronometer Chronograph 45mm
Omega

Speedmaster Chrono Chime Co Axial Master Chronometer Chronograph 45mm

  • 45 mm case, 2.7 mm wider
What changes

Manual movement instead of automatic. 3 mm thicker case

View watch ↗
Vacheron Constantin Overseas Self Winding Ultra-Thin 39.5mm Platinum Watch
Vacheron Constantin

Overseas Self Winding Ultra-Thin 39.5mm Platinum Watch

  • 39.5 mm case, 2.8 mm narrower
  • Both use automatic movements
What changes

7 mm thinner case. $120,000 recorded MSRP, $79,600 higher

View watch ↗
Omega Specialities Olympic 1932 Chrono Chime
Omega

Specialities Olympic 1932 Chrono Chime

  • 45 mm case, 2.7 mm wider
What changes

Manual movement instead of automatic. 2.6 mm thicker case

View watch ↗

Homages & lookalikes· 6

Watches that share this design language: confirmed homages, close tributes, and lookalikes, including the classics that inspired the look. Hidden when nothing in the catalog is related.

Addiesdive Sports Outdoor Military Watch Men's Quartz Watch 50 Meters Waterproof
Addiesdive

Sports Outdoor Military Watch Men's Quartz Watch 50 Meters Waterproof

  • $39 recorded MSRP, $40,361 lower
  • 51 mm case, 8.7 mm wider
What changes

Quartz movement instead of automatic. 1.3 mm thicker case

View watch ↗
Addiesdive Automatic Watch Diver 200M (MY-H9)
Addiesdive

Automatic Watch Diver 200M (MY-H9)

  • $129 recorded MSRP, $40,271 lower
  • 40 mm case, 2.3 mm narrower
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Cronos Watchdives Vintage 50-Fathoms NH35 Dive Watch V2
Cronos

Watchdives Vintage 50-Fathoms NH35 Dive Watch V2

  • $109 recorded MSRP, $40,291 lower
  • 40 mm case, 2.3 mm narrower
  • Both use automatic movements
What changes

1.1 mm thinner case

View watch ↗
Compare models ↗
Seestern Seestern S434 V2
Seestern

Seestern S434 V2

  • $200 recorded MSRP, $40,200 lower
  • 39.5 mm case, 2.8 mm narrower
  • Both use automatic movements
What changes

2.3 mm thinner case

View watch ↗
Compare models ↗
Seestern S434-2
Seestern

S434-2

  • $200 recorded MSRP, $40,200 lower
  • 39 mm case, 3.3 mm narrower
  • Both use automatic movements
What changes

4.3 mm thinner case

View watch ↗
Compare models ↗
Sugess Seestern S434-2.03
Sugess

Seestern S434-2.03

  • $220 recorded MSRP, $40,180 lower
  • 39 mm case, 3.3 mm narrower
  • Both use automatic movements
What changes

4.3 mm thinner case

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 $500 ↗

Explore a wider set of watches in this category.