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/Caravelle Sea Hunter Automatic Watch with Blue Dial #43B178

Watch alternatives

Alternatives to the Caravelle Sea Hunter Automatic Watch with Blue Dial #43B178

Keep what you like. Explore what could be different. Compare 40 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
$316
Caravelle Sea Hunter Automatic Watch with Blue Dial #43B178The 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 matchBulova Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175Same 39 mm case diameterSee the match ↓
Lower recorded MSRPThorn 40mm NH35A Diver Automatic Watch$179 recorded MSRP, $137 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.

40 matches

Microbrand picks· 12

Discover smaller makers with catalog similarities to this watch.

Dekla Seaborn Blue – Automatic Diver’s Watch
Dekla

Seaborn Blue – Automatic Diver’s Watch

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

$890 recorded MSRP, $574 higher

View watch ↗
Compare models ↗
Golby Watches Aquareef 40
Golby Watches

Aquareef 40

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

$538 recorded MSRP, $222 higher

View watch ↗
Compare models ↗
Horizon Watches Nemo
Horizon Watches

Nemo

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

$1,100 recorded MSRP, $784 higher

View watch ↗
Compare models ↗
Caravelle Sea Hunter Automatic Watch with Green Dial #43B179
Caravelle

Sea Hunter Automatic Watch with Green Dial #43B179

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

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

View watch ↗
Compare models ↗
Seagull Ocean Series 200m Metallic Gradient Dial Calendar Dive Watch 39mm
Seagull

Ocean Series 200m Metallic Gradient Dial Calendar Dive Watch 39mm

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

$728 recorded MSRP, $412 higher

View watch ↗
Compare models ↗
Thorn 40mm NH35A Diver Automatic Watch
Thorn

40mm NH35A Diver Automatic Watch

  • $179 recorded MSRP, $137 lower
  • 40 mm case, 1 mm wider
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Caravelle Sea Hunter Automatic Watch with Orange Dial #43B177
Caravelle

Sea Hunter Automatic Watch with Orange Dial #43B177

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

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

View watch ↗
Compare models ↗
TSAO Baltimore Steel Torsk GMT 39 Pastel Series
TSAO Baltimore

Steel Torsk GMT 39 Pastel Series

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

$900 recorded MSRP, $584 higher

View watch ↗
Compare models ↗
Ikigai Watches Maru 200m
Ikigai Watches

Maru 200m

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

$499 recorded MSRP, $183 higher

View watch ↗
Compare models ↗
Thorn Titanium 39mm Automatic Dive Watch
Thorn

Titanium 39mm Automatic Dive Watch

  • $189 recorded MSRP, $127 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 ↗
Venezianico Nereide 39 - 3121502C
Venezianico

Nereide 39 - 3121502C

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

$654 recorded MSRP, $338 higher

View watch ↗
Compare models ↗
Zelos Swordfish 40mm Ti
Zelos

Swordfish 40mm Ti

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

$429 recorded MSRP, $113 higher

View watch ↗
Compare models ↗

Mainstream picks· 12

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

Bulova Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175
Bulova

Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175

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

$375 recorded MSRP, $59 higher

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 ↗
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 ↗
Invicta Jason Taylor 38050
Invicta

Jason Taylor 38050

  • 38 mm case, 1 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 39mm Automatic Watch
Glycine

Men's Combat Sub Sport 39mm Automatic Watch

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

$540 recorded MSRP, $224 higher

View watch ↗
Compare models ↗
Orient Diver Design 40
Orient

Diver Design 40

  • 39.9 mm case, 0.9 mm wider
  • Both use automatic movements
What changes

$395 recorded MSRP, $79 higher

View watch ↗
Compare models ↗
Glycine Men's Combat Sub Sport 39mm Automatic Watch GL0403
Glycine

Men's Combat Sub Sport 39mm Automatic Watch GL0403

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

$540 recorded MSRP, $224 higher

View watch ↗
Compare models ↗
Orient 75th Anniversary RA-AC0Q12L30B
Orient

75th Anniversary RA-AC0Q12L30B

  • 39.9 mm case, 0.9 mm wider
  • Both use automatic movements
What changes

$405 recorded MSRP, $89 higher

View watch ↗
Compare models ↗
Glycine Men's Combat Sub Sport 42mm Automatic Watch GL0535
Glycine

Men's Combat Sub Sport 42mm Automatic Watch GL0535

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

$540 recorded MSRP, $224 higher

View watch ↗
Compare models ↗
Orient Diver Watch
Orient

Diver Watch

  • $310 recorded MSRP, $6 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 ↗
Citizen Tsuyosa Shore
Citizen

Tsuyosa Shore

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

$495 recorded MSRP, $179 higher

View watch ↗
Compare models ↗
Seiko Prospex Sea Save the Ocean Special Edition
Seiko

Prospex Sea Save the Ocean Special Edition

  • 42.4 mm case, 3.4 mm wider
  • Both use automatic movements
What changes

$550 recorded MSRP, $234 higher

View watch ↗
Compare models ↗

Cheaper alternatives· 4

Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.

Casio Edifice EFK-100D
Casio

Edifice EFK-100D

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

MSRP is not recorded for this match.

View watch ↗
Seiko SNK355k1
Seiko

SNK355k1

  • $145 recorded MSRP, $171 lower
  • 37 mm case, 2 mm narrower
  • Both use automatic movements
What changes

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

View watch ↗
Seiko Conceptual SNK807K2
Seiko

Conceptual SNK807K2

  • $115 recorded MSRP, $201 lower
  • 37 mm case, 2 mm narrower
  • Both use automatic movements
What changes

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

View watch ↗
Seiko Conceptual SNXS79K1
Seiko

Conceptual SNXS79K1

  • $133 recorded MSRP, $183 lower
  • 37 mm case, 2 mm narrower
  • Both use automatic movements
What changes

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

View watch ↗

Pricier alternatives· 12

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

Norqain Adventure 40mm
Norqain

Adventure 40mm

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

$4,120 recorded MSRP, $3,804 higher

View watch ↗
Compare models ↗
Movado Series 800 Automatic
Movado

Series 800 Automatic

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

$1,895 recorded MSRP, $1,579 higher

View watch ↗
Compare models ↗
Yema Navygraf Pearl CMM.20
Yema

Navygraf Pearl CMM.20

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

$2,549 recorded MSRP, $2,233 higher

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, $3,644 higher

View watch ↗
Compare models ↗
Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation
Seiko

Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation

  • 39.5 mm case, 0.5 mm wider
  • Both use automatic movements
What changes

$2,800 recorded MSRP, $2,484 higher

View watch ↗
Compare models ↗
DOXA SUB 250T GMT
DOXA

SUB 250T GMT

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

$2,790 recorded MSRP, $2,474 higher

View watch ↗
Compare models ↗
Yema Navygraf Marine Nationale CMM.10
Yema

Navygraf Marine Nationale CMM.10

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

$1,614 recorded MSRP, $1,298 higher

View watch ↗
Compare models ↗
Tudor Black Bay 58 79030
Tudor

Black Bay 58 79030

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

$4,000 recorded MSRP, $3,684 higher

View watch ↗
Compare models ↗
Seiko Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition
Seiko

Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition

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

$1,400 recorded MSRP, $1,084 higher

View watch ↗
Compare models ↗
Tissot Seastar 1000
Tissot

Seastar 1000

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

$875 recorded MSRP, $559 higher

View watch ↗
Compare models ↗
Citizen Promaster Fujitsubo
Citizen

Promaster Fujitsubo

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

$1,195 recorded MSRP, $879 higher

View watch ↗
Compare models ↗
Oris Divers Sixty‑Five Cotton Candy
Oris

Divers Sixty‑Five Cotton Candy

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

$2,950 recorded MSRP, $2,634 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.