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/Benrus Watches Ultra-Deep

Watch alternatives

Alternatives to the Benrus Watches Ultra-Deep

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
36.5 mm
Lug-to-lug
41.5 mm
Movement
Automatic
Catalog MSRP
$1,195
Benrus Watches Ultra-DeepThe 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 38mm Automatic Dive Watch #ISL-05$429 recorded MSRP, $766 lowerSee the match ↓
Lower recorded MSRPIslander Greenport 39mm Dive Watch with Black and White Dial #ISL-300$399 recorded MSRP, $796 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.

48 matches

Microbrand picks· 12

Discover smaller makers with catalog similarities to this watch.

Islander 38mm Automatic Dive Watch #ISL-05
Islander

38mm Automatic Dive Watch #ISL-05

  • $429 recorded MSRP, $766 lower
  • 38 mm case, 1.5 mm wider
  • 44.5 mm lug-to-lug, 3 mm longer
What changes

0.8 mm thinner case

View watch ↗
Compare models ↗
Islander Greenport 39mm Dive Watch with Black and White Dial #ISL-300
Islander

Greenport 39mm Dive Watch with Black and White Dial #ISL-300

  • $399 recorded MSRP, $796 lower
  • 39 mm case, 2.5 mm wider
  • Both use automatic movements
What changes

0.8 mm thinner case

View watch ↗
Compare models ↗
Phoibos Narwhal
Phoibos

Narwhal

  • $509 recorded MSRP, $686 lower
  • 38 mm case, 1.5 mm wider
  • 46 mm lug-to-lug, 4.5 mm longer
What changes

2.3 mm thinner case

View watch ↗
Compare models ↗
Borealis Watch Co. Bull Shark V2
Borealis Watch Co.

Bull Shark V2

  • $495 recorded MSRP, $700 lower
  • 38 mm case, 1.5 mm wider
  • 47 mm lug-to-lug, 5.5 mm longer
What changes

1.2 mm thinner case

View watch ↗
Compare models ↗
Olech & Wajs Watches AQUAGUARD
Olech & Wajs Watches

AQUAGUARD

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

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

View watch ↗
Compare models ↗
Aquastar Deepstar II
Aquastar

Deepstar II

  • Both use automatic movements
What changes

$1,890 recorded MSRP, $695 higher

View watch ↗
Compare models ↗
Islander 38mm Automatic Dive Watch with Radiant Blue Dial #ISL-63
Islander

38mm Automatic Dive Watch with Radiant Blue Dial #ISL-63

  • $429 recorded MSRP, $766 lower
  • 38 mm case, 1.5 mm wider
  • 44.5 mm lug-to-lug, 3 mm longer
What changes

0.8 mm thinner case

View watch ↗
Compare models ↗
Serket Watch Co Reef Mariana
Serket Watch Co

Reef Mariana

  • $449 recorded MSRP, $746 lower
  • 40 mm case, 3.5 mm wider
  • 47.5 mm lug-to-lug, 6 mm longer
What changes

0.6 mm thinner case

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

Horizon GMT Automatic Watch

  • $245 recorded MSRP, $950 lower
  • 38 mm case, 1.5 mm wider
  • 45.5 mm lug-to-lug, 4 mm longer
What changes

0.5 mm thinner case

View watch ↗
Compare models ↗
Lorier Hydra SIII
Lorier

Hydra SIII

  • $699 recorded MSRP, $496 lower
  • 39 mm case, 2.5 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Nomadic Maraí 401 Compact
Nomadic

Maraí 401 Compact

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

$1,350 recorded MSRP, $155 higher

View watch ↗
Compare models ↗
Phoibos Voyager
Phoibos

Voyager

  • $299 recorded MSRP, $896 lower
  • 39 mm case, 2.5 mm wider
  • 45 mm lug-to-lug, 3.5 mm longer
What changes

0.3 mm thinner case

View watch ↗
Compare models ↗

Mainstream picks· 12

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

Seiko 62MAS
Seiko

62MAS

  • 40.5 mm case, 4 mm wider
  • 47.6 mm lug-to-lug, 6.1 mm longer
  • Both use automatic movements
What changes

0.6 mm thinner case. $1,200 recorded MSRP, $5 higher

View watch ↗
Compare models ↗
Glycine Combat Sub
Glycine

Combat Sub

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

1.8 mm thinner case. $1,750 recorded MSRP, $555 higher

View watch ↗
Compare models ↗
Marathon OSAR-D (Original SAR with Date) Automatic 36mm
Marathon

OSAR-D (Original SAR with Date) Automatic 36mm

  • 36 mm case, 0.5 mm narrower
  • 43.5 mm lug-to-lug, 2 mm longer
  • Both use automatic movements
What changes

0.8 mm thinner case. $1,200 recorded MSRP, $5 higher

View watch ↗
Compare models ↗
Glycine Unisex Combat Sub 36mm Automatic Watch GL0338
Glycine

Unisex Combat Sub 36mm Automatic Watch GL0338

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

$1,750 recorded MSRP, $555 higher

View watch ↗
Compare models ↗
Seiko Prospex Sea 1965 Heritage Diver's Watch
Seiko

Prospex Sea 1965 Heritage Diver's Watch

  • 40 mm case, 3.5 mm wider
  • 46.4 mm lug-to-lug, 4.9 mm longer
  • Both use automatic movements
What changes

0.8 mm thinner case. $1,300 recorded MSRP, $105 higher

View watch ↗
Compare models ↗
Yema Navygraf Heritage
Yema

Navygraf Heritage

  • $990 recorded MSRP, $205 lower
  • 39 mm case, 2.5 mm wider
  • 46 mm lug-to-lug, 4.5 mm longer
What changes

3 mm thinner case

View watch ↗
Compare models ↗
Yema Superman Dato CMM.10
Yema

Superman Dato CMM.10

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

2 mm thinner case. $1,777 recorded MSRP, $582 higher

View watch ↗
Compare models ↗
Glycine Unisex Combat Sub 36mm Automatic Watch GL0396
Glycine

Unisex Combat Sub 36mm Automatic Watch GL0396

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

$1,750 recorded MSRP, $555 higher

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

Prospex Sea 1968 Heritage Diver's GMT

  • 42 mm case, 5.5 mm wider
  • 48.6 mm lug-to-lug, 7.1 mm longer
  • Both use automatic movements
What changes

0.9 mm thinner case. $1,500 recorded MSRP, $305 higher

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

Navygraf Pearl CMM.20

  • 39 mm case, 2.5 mm wider
  • 46 mm lug-to-lug, 4.5 mm longer
  • Both use automatic movements
What changes

4.1 mm thinner case. $1,862 recorded MSRP, $667 higher

View watch ↗
Compare models ↗
Longines HYDROCONQUEST
Longines

HYDROCONQUEST

  • 39 mm case, 2.5 mm wider
  • Both use automatic movements
What changes

$2,000 recorded MSRP, $805 higher

View watch ↗
Compare models ↗
Tissot Seastar 1000
Tissot

Seastar 1000

  • $875 recorded MSRP, $320 lower
  • 40 mm case, 3.5 mm wider
  • Both use automatic movements
What changes

1.3 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.

Orient Diver Design 40
Orient

Diver Design 40

  • $395 recorded MSRP, $800 lower
  • 39.9 mm case, 3.4 mm wider
  • 46.5 mm lug-to-lug, 5 mm longer
What changes

1 mm thinner case

View watch ↗
Compare models ↗
Seiko 5 Sports SKX series
Seiko

5 Sports SKX series

  • $350 recorded MSRP, $845 lower
  • 38 mm case, 1.5 mm wider
  • 44.2 mm lug-to-lug, 2.7 mm longer
What changes

1.7 mm thinner case

View watch ↗
Compare models ↗
Invicta Pro Diver 23678
Invicta

Pro Diver 23678

  • 40 mm case, 3.5 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Invicta Pro Diver 8927OB
Invicta

Pro Diver 8927OB

  • 40 mm case, 3.5 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Invicta Pro Diver 47720
Invicta

Pro Diver 47720

  • 40 mm case, 3.5 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Orient AC0Q-40 Diver Watch
Orient

AC0Q-40 Diver Watch

  • $370 recorded MSRP, $825 lower
  • 39.9 mm case, 3.4 mm wider
  • 46.5 mm lug-to-lug, 5 mm longer
What changes

1 mm thinner case

View watch ↗
Compare models ↗
Bulova Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175
Bulova

Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175

  • $395 recorded MSRP, $800 lower
  • 39 mm case, 2.5 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Seiko Diver's Automatic Black Dial Black Rubber Strap Men's Watch SKX013K1
Seiko

Diver's Automatic Black Dial Black Rubber Strap Men's Watch SKX013K1

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

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

View watch ↗
Compare models ↗
Damasko DK32
Damasko

DK32

  • 39 mm case, 2.5 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Seiko 5KX
Seiko

5KX

  • $350 recorded MSRP, $845 lower
  • 42.5 mm case, 6 mm wider
  • 46 mm lug-to-lug, 4.5 mm longer
What changes

0.4 mm thinner case

View watch ↗
Compare models ↗
Orient AA08 Diver Watch
Orient

AA08 Diver Watch

  • $390 recorded MSRP, $805 lower
  • 41.8 mm case, 5.3 mm wider
  • 46.8 mm lug-to-lug, 5.3 mm longer
What changes

1 mm thinner case

View watch ↗
Compare models ↗
Damasko DK30
Damasko

DK30

  • 39 mm case, 2.5 mm wider
  • 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.

Tudor Black Bay 58 79030
Tudor

Black Bay 58 79030

  • 39 mm case, 2.5 mm wider
  • Both use automatic movements
What changes

$4,000 recorded MSRP, $2,805 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, 3 mm wider
  • 47.2 mm lug-to-lug, 5.7 mm longer
  • Both use automatic movements
What changes

1.5 mm thinner case. $2,800 recorded MSRP, $1,605 higher

View watch ↗
Compare models ↗
Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch
Seiko

Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch

  • 39.5 mm case, 3 mm wider
  • 47.2 mm lug-to-lug, 5.7 mm longer
  • Both use automatic movements
What changes

1.5 mm thinner case. $2,800 recorded MSRP, $1,605 higher

View watch ↗
Compare models ↗
Yema Skin Diver CMM.20
Yema

Skin Diver CMM.20

  • 39.5 mm case, 3 mm wider
  • 47 mm lug-to-lug, 5.5 mm longer
  • Both use automatic movements
What changes

2.3 mm thinner case. $2,790 recorded MSRP, $1,595 higher

View watch ↗
Compare models ↗
Zenith Chronomaster Solo Sport No Date
Zenith

Chronomaster Solo Sport No Date

  • 40 mm case, 3.5 mm wider
  • Both use automatic movements
What changes

0.7 mm thinner case. $9,800 recorded MSRP, $8,605 higher

View watch ↗
Compare models ↗
Oris Oris X RedBar Limited Edition II
Oris

Oris X RedBar Limited Edition II

  • 39 mm case, 2.5 mm wider
  • Both use automatic movements
What changes

$2,800 recorded MSRP, $1,605 higher

View watch ↗
Compare models ↗
Tudor Black Bay 54
Tudor

Black Bay 54

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

2.6 mm thinner case

View watch ↗
Norqain Adventure Sport 37mm DLC Gold
Norqain

Adventure Sport 37mm DLC Gold

  • 37 mm case, 0.5 mm wider
  • 44 mm lug-to-lug, 2.5 mm longer
  • Both use automatic movements
What changes

2.3 mm thinner case. $5,752 recorded MSRP, $4,557 higher

View watch ↗
Compare models ↗
Fortis Marinemaster M-40
Fortis

Marinemaster M-40

  • 40 mm case, 3.5 mm wider
  • Both use automatic movements
What changes

0.8 mm thinner case. $3,960 recorded MSRP, $2,765 higher

View watch ↗
Compare models ↗
Vertex M60 AquaLion D
Vertex

M60 AquaLion D

  • 39 mm case, 2.5 mm wider
  • 45 mm lug-to-lug, 3.5 mm longer
  • Both use automatic movements
What changes

2.8 mm thinner case. $3,243 recorded MSRP, $2,048 higher

View watch ↗
Compare models ↗
Blancpain Bathyscaphe
Blancpain

Bathyscaphe

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

3 mm thinner case. $12,500 recorded MSRP, $11,305 higher

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

Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch

  • 42.6 mm case, 6.1 mm wider
  • 49.3 mm lug-to-lug, 7.8 mm longer
  • Both use automatic movements
What changes

0.4 mm thinner case. $2,900 recorded MSRP, $1,705 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 $2,000 ↗

Explore a wider set of watches in this category.