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/Islander Black Dial Automatic Diver with DLC Case

Watch alternatives

Alternatives to the Islander Black Dial Automatic Diver with DLC Case

Keep what you like. Explore what could be different. Compare 42 catalog matches by dimensions, movement and price.

Explore the matches ↓View original watch ↗
Case diameter
43 mm
Lug-to-lug
46 mm
Movement
Automatic
Catalog MSRP
$429
Islander Black Dial Automatic Diver with DLC CaseThe 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 matchIslander Automatic Diver #ISL-18$369 recorded MSRP, $60 lowerSee the match ↓
Lower recorded MSRPIslander Luminous Dial Automatic Diver$319 recorded MSRP, $110 lowerSee the match ↓
Shorter lug-to-lugCasio Edifice EFK-100D43.5 mm lug-to-lug, 2.5 mm shorterSee 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.

42 matches

Microbrand picks· 12

Discover smaller makers with catalog similarities to this watch.

Islander Automatic Diver #ISL-18
Islander

Automatic Diver #ISL-18

  • $369 recorded MSRP, $60 lower
  • Same 43 mm case diameter
  • Same Seiko NH36 caliber
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Islander Luminous Dial Automatic Diver
Islander

Luminous Dial Automatic Diver

  • $319 recorded MSRP, $110 lower
  • 42 mm case, 1 mm narrower
  • 48 mm lug-to-lug, 2 mm longer
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Draken Tugela
Draken

Tugela

  • 42 mm case, 1 mm narrower
  • 48.5 mm lug-to-lug, 2.5 mm longer
  • Both use automatic movements
What changes

$453 recorded MSRP, $24 higher

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

Neptune Automatic

  • Same 43 mm case diameter
  • Same Seiko NH36 caliber
What changes

1.5 mm thinner case. $445 recorded MSRP, $16 higher

View watch ↗
Compare models ↗
Duxot Tortuga
Duxot

Tortuga

  • $149 recorded MSRP, $280 lower
  • 45 mm case, 2 mm wider
  • 52 mm lug-to-lug, 6 mm longer
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Ratio FreeDiver 1000M 1068HA96-34VA
Ratio

FreeDiver 1000M 1068HA96-34VA

  • $249 recorded MSRP, $180 lower
  • 46 mm case, 3 mm wider
  • Same Seiko NH36 caliber
What changes

1 mm thicker case

View watch ↗
Compare models ↗
Audaz Ocean Raider
Audaz

Ocean Raider

  • $375 recorded MSRP, $54 lower
  • 45 mm case, 2 mm wider
  • 52 mm lug-to-lug, 6 mm longer
What changes

1 mm thicker case

View watch ↗
Compare models ↗
Smith & Bradley Atlantis A2 Auto
Smith & Bradley

Atlantis A2 Auto

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

$789 recorded MSRP, $360 higher

View watch ↗
Compare models ↗
MMI Watches Cuttlechron 316L SS Black Model: CCS-01 (Prototype - Refurbished)
MMI Watches

Cuttlechron 316L SS Black Model: CCS-01 (Prototype - Refurbished)

  • $365 recorded MSRP, $64 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

1.5 mm thinner case

View watch ↗
Compare models ↗
Ratio FreeDiver 1000M 1068HA90
Ratio

FreeDiver 1000M 1068HA90

  • $249 recorded MSRP, $180 lower
  • 47 mm case, 4 mm wider
  • Same Seiko NH36 caliber
What changes

1 mm thicker case

View watch ↗
Compare models ↗
Ratio Free Diver Helium-Safe 1000M
Ratio

Free Diver Helium-Safe 1000M

  • $249 recorded MSRP, $180 lower
  • 47 mm case, 4 mm wider
  • Same Seiko NH36 caliber
What changes

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

View watch ↗
Compare models ↗
Spinnaker Wreck Automatic
Spinnaker

Wreck Automatic

  • $189 recorded MSRP, $240 lower
  • 44 mm case, 1 mm wider
  • 50 mm lug-to-lug, 4 mm longer
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗

Mainstream picks· 11

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

Orient Sports Diver
Orient

Sports Diver

  • 43.6 mm case, 0.6 mm wider
  • 51 mm lug-to-lug, 5 mm longer
  • Both use automatic movements
What changes

$700 recorded MSRP, $271 higher

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

Prospex Sea Save the Ocean Special Edition

  • 45 mm case, 2 mm wider
  • 47.7 mm lug-to-lug, 1.7 mm longer
  • Both use automatic movements
What changes

0.8 mm thinner case. $625 recorded MSRP, $196 higher

View watch ↗
Compare models ↗
Seiko King Turtle
Seiko

King Turtle

  • 45 mm case, 2 mm wider
  • 47.7 mm lug-to-lug, 1.7 mm longer
  • Both use automatic movements
What changes

0.8 mm thinner case. $650 recorded MSRP, $221 higher

View watch ↗
Compare models ↗
Seiko Prospex Sea
Seiko

Prospex Sea

  • 43.8 mm case, 0.8 mm wider
  • Both use automatic movements
What changes

0.6 mm thinner case. $550 recorded MSRP, $121 higher

View watch ↗
Compare models ↗
Invicta Pro Diver 29176
Invicta

Pro Diver 29176

  • 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 ↗
Glycine Combat Sub
Glycine

Combat Sub

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

$595 recorded MSRP, $166 higher

View watch ↗
Compare models ↗
Orient Kamasu
Orient

Kamasu

  • $365 recorded MSRP, $64 lower
  • 41.8 mm case, 1.2 mm narrower
  • 47 mm lug-to-lug, 1 mm longer
What changes

1.2 mm thinner case

View watch ↗
Compare models ↗
Orient M-Force AC0L
Orient

M-Force AC0L

  • 45 mm case, 2 mm wider
  • 52 mm lug-to-lug, 6 mm longer
  • Both use automatic movements
What changes

0.8 mm thinner case. $605 recorded MSRP, $176 higher

View watch ↗
Compare models ↗
Timex Deepwater Meridian 200 GMT
Timex

Deepwater Meridian 200 GMT

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

$549 recorded MSRP, $120 higher

View watch ↗
Compare models ↗
Glycine Combat Sub
Glycine

Combat Sub

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

3.4 mm thinner case. $515 recorded MSRP, $86 higher

View watch ↗
Compare models ↗
Citizen Promaster Diver Automatic
Citizen

Promaster Diver Automatic

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

$469 recorded MSRP, $40 higher

View watch ↗
Compare models ↗

Cheaper alternatives· 7

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

Seiko SCVE053
Seiko

SCVE053

  • $207 recorded MSRP, $222 lower
  • 42 mm case, 1 mm narrower
  • 51.5 mm lug-to-lug, 5.5 mm longer
What changes

2.4 mm thinner case

View watch ↗
Swatch The Swatch Sistem51 Hodinkee Summer Ed
Swatch

The Swatch Sistem51 Hodinkee Summer Ed

  • $170 recorded MSRP, $259 lower
  • 42 mm case, 1 mm narrower
  • 50.6 mm lug-to-lug, 4.6 mm longer
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Seiko SNKP21J1
Seiko

SNKP21J1

  • $191 recorded MSRP, $238 lower
  • 42 mm case, 1 mm narrower
  • Both use automatic movements
What changes

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

View watch ↗
Swatch Sistem Sea
Swatch

Sistem Sea

  • $170 recorded MSRP, $259 lower
  • 42 mm case, 1 mm narrower
  • 50.6 mm lug-to-lug, 4.6 mm longer
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Casio Edifice EFK-100D
Casio

Edifice EFK-100D

  • 39 mm case, 4 mm narrower
  • 43.5 mm lug-to-lug, 2.5 mm shorter
  • Both use automatic movements
What changes

1.5 mm thinner case

View watch ↗
Swatch Am51
Swatch

Am51

  • $170 recorded MSRP, $259 lower
  • 42 mm case, 1 mm narrower
  • 50.6 mm lug-to-lug, 4.6 mm longer
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Seiko SCVE007
Seiko

SCVE007

  • $162 recorded MSRP, $267 lower
  • 40.5 mm case, 2.5 mm narrower
  • 47.3 mm lug-to-lug, 1.3 mm longer
What changes

0.8 mm thinner case

View watch ↗

Pricier alternatives· 12

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

Bremont Supermarine 500M
Bremont

Supermarine 500M

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

1 mm thinner case. $4,700 recorded MSRP, $4,271 higher

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

Prospex Marinemaster 1968 Heritage Diver's Watch

  • 42.6 mm case, 0.4 mm narrower
  • 49.3 mm lug-to-lug, 3.3 mm longer
  • Both use automatic movements
What changes

$3,600 recorded MSRP, $3,171 higher

View watch ↗
Compare models ↗
Longines HydroConquest GMT
Longines

HydroConquest GMT

  • Same 43 mm case diameter
  • 52 mm lug-to-lug, 6 mm longer
  • Both use automatic movements
What changes

1.1 mm thinner case. $3,150 recorded MSRP, $2,721 higher

View watch ↗
Compare models ↗
Seiko Captain Willard
Seiko

Captain Willard

  • 42.7 mm case, 0.3 mm narrower
  • 46.6 mm lug-to-lug, 0.6 mm longer
  • Both use automatic movements
What changes

0.8 mm thinner case. $1,300 recorded MSRP, $871 higher

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

Seamaster Diver 300M Co Axial Master Chronometer 42mm

  • 42 mm case, 1 mm narrower
  • 49.9 mm lug-to-lug, 3.9 mm longer
  • Both use automatic movements
What changes

0.4 mm thinner case. $7,300 recorded MSRP, $6,871 higher

View watch ↗
Compare models ↗
Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition
Seiko

Prospex Sea 1970 Heritage Diver's Black Series Limited Edition

  • 44 mm case, 1 mm wider
  • 49.3 mm lug-to-lug, 3.3 mm longer
  • Both use automatic movements
What changes

1 mm thinner case. $3,300 recorded MSRP, $2,871 higher

View watch ↗
Compare models ↗
Linde Werdelin Biformeter Elemental – Black Dial
Linde Werdelin

Biformeter Elemental – Black Dial

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

1 mm thicker case. $5,206 recorded MSRP, $4,777 higher

View watch ↗
Compare models ↗
Breitling Superocean Automatic
Breitling

Superocean Automatic

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

1.4 mm thinner case. $5,700 recorded MSRP, $5,271 higher

View watch ↗
Compare models ↗
Breitling Avenger Automatic GMT
Breitling

Avenger Automatic GMT

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

1.9 mm thinner case. $5,850 recorded MSRP, $5,421 higher

View watch ↗
Compare models ↗
Longines HydroConquest GMT
Longines

HydroConquest GMT

  • 41 mm case, 2 mm narrower
  • 49.4 mm lug-to-lug, 3.4 mm longer
  • Both use automatic movements
What changes

1.1 mm thinner case. $3,350 recorded MSRP, $2,921 higher

View watch ↗
Compare models ↗
Bremont S502
Bremont

S502

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

2.5 mm thicker case. $5,100 recorded MSRP, $4,671 higher

View watch ↗
Compare models ↗
Glycine Combat Sub
Glycine

Combat Sub

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

3.6 mm thinner case. $1,530 recorded MSRP, $1,101 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.