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 Bathyscaphe

Watch alternatives

Alternatives to the Blancpain Bathyscaphe

Reference 5000-36S40-O52A

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
43 mm
Lug-to-lug
Not recorded
Movement
Automatic
Catalog MSRP
$35,200
Blancpain BathyscapheThe 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 matchElliot Brown HOLTON AUTOMATIC: 101-A10$792 recorded MSRP, $34,408 lowerSee the match ↓
Lower recorded MSRPVenezianico Nereide Titanio$1,268 recorded MSRP, $33,932 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
48 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, $34,408 lower
  • Same 43 mm case diameter
  • Both use automatic movements
What changes

0.6 mm thicker case

View watch ↗
Compare models ↗
Venezianico Nereide Titanio
Venezianico

Nereide Titanio

  • $1,268 recorded MSRP, $33,932 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.9 mm thinner case

View watch ↗
Compare models ↗
Venezianico Nereide Bronzo
Venezianico

Nereide Bronzo

  • $1,268 recorded MSRP, $33,932 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.9 mm thinner case

View watch ↗
Compare models ↗
Spinnaker Hull Diver
Spinnaker

Hull Diver

  • $300 recorded MSRP, $34,900 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

1.6 mm thicker case

View watch ↗
Compare models ↗
Spinnaker Wreck Automatic
Spinnaker

Wreck Automatic

  • $315 recorded MSRP, $34,885 lower
  • 44 mm case, 1 mm wider
  • Both use automatic movements
What changes

0.6 mm thicker case

View watch ↗
Compare models ↗
Audaz ADZ-2065
Audaz

ADZ-2065

  • $575 recorded MSRP, $34,625 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

1.6 mm thicker case

View watch ↗
Compare models ↗
Duckworth Prestex Belmont 300 Automatic
Duckworth Prestex

Belmont 300 Automatic

  • $1,250 recorded MSRP, $33,950 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.4 mm thinner case

View watch ↗
Compare models ↗
Duxot Atlantica Diver Automatic
Duxot

Atlantica Diver Automatic

  • $179 recorded MSRP, $35,021 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.4 mm thinner case

View watch ↗
Compare models ↗
Duxot Tortuga
Duxot

Tortuga

  • $189 recorded MSRP, $35,011 lower
  • 45 mm case, 2 mm wider
  • Both use automatic movements
What changes

0.6 mm thicker case

View watch ↗
Compare models ↗
LIV Watches NEW! GX-Diver's 44mm Fusion Rose Cobalt
LIV Watches

NEW! GX-Diver's 44mm Fusion Rose Cobalt

  • $950 recorded MSRP, $34,250 lower
  • 41 mm case, 2 mm narrower
  • Both use automatic movements
What changes

0.5 mm thinner case

View watch ↗
Compare models ↗
Balticus Watches Balticus Deep Water
Balticus Watches

Balticus Deep Water

  • $1,088 recorded MSRP, $34,112 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Certina DS Action Diver 43mm Powermatic 80
Certina

DS Action Diver 43mm Powermatic 80

  • $1,224 recorded MSRP, $33,976 lower
  • Same 43 mm case diameter
  • Both use automatic movements
What changes

0.2 mm thinner case

View watch ↗
Compare models ↗

Mainstream picks· 12

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

Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

  • $35,000 recorded MSRP, $200 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.2 mm thicker case

View watch ↗
Compare models ↗
Tudor Pelagos
Tudor

Pelagos

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

0.9 mm thicker case

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

Royal Oak Offshore Diver 42mm

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

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

View watch ↗
Omega Seamaster James Bond Limited Edition Set Watch 210.30.42.20.03.005
Omega

Seamaster James Bond Limited Edition Set Watch 210.30.42.20.03.005

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

0.8 mm thicker case

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

Royal Oak Offshore Diver 42mm

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

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

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

Royal Oak Offshore Diver 42mm

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

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

View watch ↗
Jaeger-LeCoultre Polaris Mariner Memovox Stainless Steel
Jaeger-LeCoultre

Polaris Mariner Memovox Stainless Steel

  • $23,400 recorded MSRP, $11,800 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

2.2 mm thicker case

View watch ↗
Compare models ↗
Breitling Superocean Automatic
Breitling

Superocean Automatic

  • $25,400 recorded MSRP, $9,800 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.8 mm thinner case

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

Superocean Heritage B20 Automatic

  • $22,650 recorded MSRP, $12,550 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.9 mm thicker case

View watch ↗
Compare models ↗
Tudor Black Bay 68
Tudor

Black Bay 68

  • Same 43 mm case diameter
  • Both use automatic movements
What changes

0.2 mm thicker case

View watch ↗
Compare models ↗
Tudor Black Bay Ceramic
Tudor

Black Bay Ceramic

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

1 mm thicker case

View watch ↗
Compare models ↗
Omega Seamaster James Bond Limited Edition Set Watch 210.83.42.20.03.001
Omega

Seamaster James Bond Limited Edition Set Watch 210.83.42.20.03.001

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

0.9 mm thicker 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.

Breitling Avenger Automatic
Breitling

Avenger Automatic

  • $4,400 recorded MSRP, $30,800 lower
  • Same 43 mm case diameter
  • Both use automatic movements
What changes

1.1 mm thinner case

View watch ↗
Compare models ↗
Breitling Avenger Automatic 42 America250
Breitling

Avenger Automatic 42 America250

  • $5,100 recorded MSRP, $30,100 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

1.3 mm thinner case

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

Polaris Date

  • $10,400 recorded MSRP, $24,800 lower
  • 40 mm case, 3 mm narrower
  • Both use automatic movements
What changes

0.5 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

  • $14,700 recorded MSRP, $20,500 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.2 mm thicker case

View watch ↗
Compare models ↗
Longines LEGEND DIVER 42
Longines

LEGEND DIVER 42

  • $2,850 recorded MSRP, $32,350 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.7 mm thinner case

View watch ↗
Compare models ↗
Breitling Superocean Automatic
Breitling

Superocean Automatic

  • $5,700 recorded MSRP, $29,500 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.8 mm thinner case

View watch ↗
Compare models ↗
Bremont Supermarine 500M
Bremont

Supermarine 500M

  • $5,500 recorded MSRP, $29,700 lower
  • Same 43 mm case diameter
  • Both use automatic movements
What changes

0.4 mm thinner case

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

Polaris Date Stainless Steel

  • $11,100 recorded MSRP, $24,100 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.5 mm thicker case

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

Seamaster Diver 300M Co Axial Master Chronometer 42mm

  • $9,400 recorded MSRP, $25,800 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.2 mm thicker case

View watch ↗
Compare models ↗
Bremont Supermarine Full Ceramic Deep Blue Nato Strap – Bremont Watch Company
Bremont

Supermarine Full Ceramic Deep Blue Nato Strap – Bremont Watch Company

  • $8,519 recorded MSRP, $26,681 lower
  • Same 43 mm case diameter
  • Both use automatic movements
What changes

0.4 mm thinner case

View watch ↗
Compare models ↗
Bremont S502
Bremont

S502

  • $5,100 recorded MSRP, $30,100 lower
  • Same 43 mm case diameter
  • Both use automatic movements
What changes

3.1 mm thicker case

View watch ↗
Compare models ↗
Fortis Marinemaster M-44
Fortis

Marinemaster M-44

  • $7,590 recorded MSRP, $27,610 lower
  • 44 mm case, 1 mm wider
  • Both use automatic movements
What changes

0.6 mm thicker 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.

Patek Philippe Aquanaut 5968
Patek Philippe

Aquanaut 5968

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

1.5 mm thinner case. $88,898 recorded MSRP, $53,698 higher

View watch ↗
Compare models ↗
Patek Philippe Aquanaut 5164
Patek Philippe

Aquanaut 5164

  • 40.8 mm case, 2.2 mm narrower
  • Both use automatic movements
What changes

3.2 mm thinner case. $71,643 recorded MSRP, $36,443 higher

View watch ↗
Compare models ↗
Patek Philippe Aquanaut 5261
Patek Philippe

Aquanaut 5261

  • 39.9 mm case, 3.1 mm narrower
  • Both use automatic movements
What changes

2.5 mm thinner case. $72,394 recorded MSRP, $37,194 higher

View watch ↗
Compare models ↗
Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm
Omega

Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm

  • 44.3 mm case, 1.3 mm wider
  • Both use automatic movements
What changes

3.5 mm thicker case. $74,300 recorded MSRP, $39,100 higher

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

Premier B21 Chronograph Tourbillon 42 Gaston Breitling

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

1.8 mm thicker case. $77,500 recorded MSRP, $42,300 higher

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

Premier B21 Chronograph Tourbillon 42 Willy Breitling

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

1.8 mm thicker case. $85,300 recorded MSRP, $50,100 higher

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, 3.5 mm narrower
  • Both use automatic movements
What changes

6.1 mm thinner case. $120,000 recorded MSRP, $84,800 higher

View watch ↗
Breitling Premier B21 Chronograph Tourbillon 42 Limited Edition
Breitling

Premier B21 Chronograph Tourbillon 42 Limited Edition

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

1.8 mm thicker case. $77,500 recorded MSRP, $42,300 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 mm wider
  • Both use automatic movements
What changes

0.4 mm thinner case. $102,900 recorded MSRP, $67,700 higher

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

Big Bang Tourbillon Novak Djokovic Goat Edition Blue 44mm

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

$121,000 recorded MSRP, $85,800 higher

View watch ↗
RGM Watches Pennsylvania Tourbillon
RGM Watches

Pennsylvania Tourbillon

  • 43.3 mm case, 0.3 mm wider
What changes

Manual movement instead of automatic. $125,500 recorded MSRP, $90,300 higher

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

Big Bang Tourbillon Novak Djokovic Goat Edition Blue 44mm

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

$119,000 recorded MSRP, $83,800 higher

View watch ↗
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.