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 Quantième Complet Phases de Lune

Watch alternatives

Alternatives to the Blancpain Bathyscaphe Quantième Complet Phases de Lune

Reference 5054-1210-98S

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
$24,100
Blancpain Bathyscaphe Quantième Complet Phases de LuneThe 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 matchRZE Aspirare$699 recorded MSRP, $23,401 lowerSee the match ↓
Lower recorded MSRPSpinnaker Tesei Titanium$625 recorded MSRP, $23,475 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.

ColorwayPick a colorway to match a specific dial
48 matches

Microbrand picks· 12

Discover smaller makers with catalog similarities to this watch.

RZE Aspirare
RZE

Aspirare

  • $699 recorded MSRP, $23,401 lower
  • 44 mm case, 1 mm wider
  • Both use automatic movements
What changes

0.4 mm thinner case

View watch ↗
Compare models ↗
Spinnaker Tesei Titanium
Spinnaker

Tesei Titanium

  • $625 recorded MSRP, $23,475 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.6 mm thicker case

View watch ↗
Compare models ↗
Borealis Watch Co. Caloura 300m
Borealis Watch Co.

Caloura 300m

  • $275 recorded MSRP, $23,825 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.5 mm thicker case

View watch ↗
Compare models ↗
Duxot Atlantica Deep Dive Automatic Limited Edition
Duxot

Atlantica Deep Dive Automatic Limited Edition

  • $660 recorded MSRP, $23,440 lower
  • 44 mm case, 1 mm wider
  • Both use automatic movements
What changes

3.6 mm thicker case

View watch ↗
Compare models ↗
Limes Leviathan . S
Limes

Leviathan . S

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

0.2 mm thinner case

View watch ↗
Compare models ↗
Oceaneva Deep Marine Explorer II Titanium 1250m
Oceaneva

Deep Marine Explorer II Titanium 1250m

  • $449 recorded MSRP, $23,651 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.9 mm thicker case

View watch ↗
Compare models ↗
TSAO Baltimore Torsk-Diver Meteorite DLC
TSAO Baltimore

Torsk-Diver Meteorite DLC

  • $750 recorded MSRP, $23,350 lower
  • Same 43 mm case diameter
  • Both use automatic movements
What changes

0.2 mm thicker case

View watch ↗
Compare models ↗
Filippo Loreti Watches Neptune Automatic
Filippo Loreti Watches

Neptune Automatic

  • $445 recorded MSRP, $23,655 lower
  • Same 43 mm case diameter
  • Both use automatic movements
What changes

0.9 mm thinner case

View watch ↗
Compare models ↗
Micromilspec The U.S. Space Force Watch
Micromilspec

The U.S. Space Force Watch

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

1.4 mm thinner case

View watch ↗
Compare models ↗
Spinnaker Hass Automatic
Spinnaker

Hass Automatic

  • $500 recorded MSRP, $23,600 lower
  • Same 43 mm case diameter
  • Both use automatic movements
What changes

3.1 mm thicker case

View watch ↗
Compare models ↗
BOLDR Supply Co. Odyssey Aurora
BOLDR Supply Co.

Odyssey Aurora

  • $799 recorded MSRP, $23,301 lower
  • 40 mm case, 3 mm narrower
  • Both use automatic movements
What changes

0.9 mm thinner case

View watch ↗
Compare models ↗
BOLDR Supply Co. Odyssey PG1954
BOLDR Supply Co.

Odyssey PG1954

  • $799 recorded MSRP, $23,301 lower
  • 44 mm case, 1 mm wider
  • Both use automatic movements
What changes

0.9 mm thinner case

View watch ↗
Compare models ↗

Mainstream picks· 12

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

Jaeger-LeCoultre Polaris Date Stainless Steel
Jaeger-LeCoultre

Polaris Date Stainless Steel

  • $13,100 recorded MSRP, $11,000 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.5 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 ↗
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, $700 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

2.2 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 ↗
Grand Seiko SLGA015
Grand Seiko

SLGA015

  • $12,600 recorded MSRP, $11,500 lower
  • 43.8 mm case, 0.8 mm wider
What changes

Spring Drive movement instead of automatic. 0.4 mm thicker case

View watch ↗
Compare models ↗
Omega Seamaster Spectre Limited Edition Watch 210.30.42.20.01.029
Omega

Seamaster Spectre Limited Edition Watch 210.30.42.20.01.029

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

0.8 mm thicker case

View watch ↗
Compare models ↗
Tudor Pelagos LHD
Tudor

Pelagos LHD

  • 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 ↗
Yema Superman Tourbillon CMM.31 Limited Edition
Yema

Superman Tourbillon CMM.31 Limited Edition

  • $13,000 recorded MSRP, $11,100 lower
  • Same 43 mm case diameter
  • Both use automatic movements
What changes

1.7 mm thinner case

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

Superocean Heritage B31 Automatic 40 Kelly Slater

  • 40 mm case, 3 mm narrower
  • Both use automatic movements
What changes

1.7 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.

Breitling Superocean Heritage B20 Automatic
Breitling

Superocean Heritage B20 Automatic

  • $6,100 recorded MSRP, $18,000 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.9 mm thicker case

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

Khaki Navy Scuba Auto

  • $1,225 recorded MSRP, $22,875 lower
  • Same 43 mm case diameter
  • Both use automatic movements
What changes

0.8 mm thinner case

View watch ↗
Compare models ↗
Breitling Avenger Automatic
Breitling

Avenger Automatic

  • $4,700 recorded MSRP, $19,400 lower
  • Same 43 mm case diameter
  • Both use automatic movements
What changes

1.1 mm thinner case

View watch ↗
Compare models ↗
Seiko Prospex Sea
Seiko

Prospex Sea

  • $1,500 recorded MSRP, $22,600 lower
  • 43.5 mm case, 0.5 mm wider
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Bremont Supermarine 500M
Bremont

Supermarine 500M

  • $4,350 recorded MSRP, $19,750 lower
  • Same 43 mm case diameter
  • Both use automatic movements
What changes

0.4 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

  • $6,700 recorded MSRP, $17,400 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.2 mm thicker case

View watch ↗
Compare models ↗
Seiko Prospex Sea 1968 Heritage Diver's GMT
Seiko

Prospex Sea 1968 Heritage Diver's GMT

  • $1,500 recorded MSRP, $22,600 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.5 mm thinner case

View watch ↗
Compare models ↗
Longines HYDROCONQUEST GMT
Longines

HYDROCONQUEST GMT

  • $3,350 recorded MSRP, $20,750 lower
  • Same 43 mm case diameter
  • Both use automatic movements
What changes

0.5 mm thinner case

View watch ↗
Compare models ↗
Breitling Superocean Automatic
Breitling

Superocean Automatic

  • $5,900 recorded MSRP, $18,200 lower
  • 44 mm case, 1 mm wider
  • Both use automatic movements
What changes

0.8 mm thinner case

View watch ↗
Compare models ↗
Grand Seiko SBGA481
Grand Seiko

SBGA481

  • $11,100 recorded MSRP, $13,000 lower
  • 44.5 mm case, 1.5 mm wider
What changes

Spring Drive movement instead of automatic. 0.9 mm thicker case

View watch ↗
Compare models ↗
Seiko Prospex Sea 1968 Heritage Diver's GMT Watch
Seiko

Prospex Sea 1968 Heritage Diver's GMT Watch

  • $1,700 recorded MSRP, $22,400 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Longines HYDROCONQUEST
Longines

HYDROCONQUEST

  • $2,000 recorded MSRP, $22,100 lower
  • 41 mm case, 2 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.

A. Lange & Söhne Odysseus Chronograph
A. Lange & Söhne

Odysseus Chronograph

  • 42.5 mm case, 0.5 mm narrower
  • Both use automatic movements
What changes

0.8 mm thicker case

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

Oktopus Moon Gold Black Ink

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

1.6 mm thicker case. $57,143 recorded MSRP, $33,043 higher

View watch ↗
Compare models ↗
A. Lange & Söhne Odysseus
A. Lange & Söhne

Odysseus

  • 40.5 mm case, 2.5 mm narrower
  • Both use automatic movements
What changes

2.3 mm thinner case

View watch ↗
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, $64,798 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, $47,543 higher

View watch ↗
Compare models ↗
Vacheron Constantin Patrimony Moon Phase Retrograde Date 42.5mm Pink Gold Watch
Vacheron Constantin

Patrimony Moon Phase Retrograde Date 42.5mm Pink Gold Watch

  • 42.5 mm case, 0.5 mm narrower
  • Both use automatic movements
What changes

3.7 mm thinner case. $58,000 recorded MSRP, $33,900 higher

View watch ↗
A. Lange & Söhne Odysseus
A. Lange & Söhne

Odysseus

  • 40.5 mm case, 2.5 mm narrower
  • Both use automatic movements
What changes

2.3 mm thinner case

View watch ↗
Breitling Navitimer B19 Chronograph 43 Perpetual Calendar
Breitling

Navitimer B19 Chronograph 43 Perpetual Calendar

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

1.5 mm thicker case. $52,000 recorded MSRP, $27,900 higher

View watch ↗
Omega Speedmaster Moonwatch Professional Co Axial Master Chronometer Chronograph 42mm
Omega

Speedmaster Moonwatch Professional Co Axial Master Chronometer Chronograph 42mm

  • 42 mm case, 1 mm narrower
What changes

Manual movement instead of automatic. 0.2 mm thinner case

View watch ↗
Patek Philippe Grand Complications 6159
Patek Philippe

Grand Complications 6159

  • 39.5 mm case, 3.5 mm narrower
  • Both use automatic movements
What changes

1.9 mm thinner case. $130,033 recorded MSRP, $105,933 higher

View watch ↗
Rolex Cosmograph Daytona
Rolex

Cosmograph Daytona

  • 40 mm case, 3 mm narrower
  • Both use automatic movements
What changes

$59,100 recorded MSRP, $35,000 higher

View watch ↗
Rolex Submariner Date
Rolex

Submariner Date

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

$50,900 recorded MSRP, $26,800 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 $500 ↗

Explore a wider set of watches in this category.