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/U-Boat Sommerso/a 46mm

Watch alternatives

Alternatives to the U-Boat Sommerso/a 46mm

Reference 9007/A

Keep what you like. Explore what could be different. Compare 46 catalog matches by dimensions, movement and price.

Explore the matches ↓View original watch ↗
Case diameter
46 mm
Lug-to-lug
Not recorded
Movement
Automatic
Catalog MSRP
$3,400
U-Boat Sommerso/a 46mmThe 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 matchU-Boat Sommerso 46mm DLCSame 46 mm case diameterSee the match ↓
Lower recorded MSRPCWC Navy Eighty CD-1$2,083 recorded MSRP, $1,317 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.

46 matches

Microbrand picks· 11

Discover smaller makers with catalog similarities to this watch.

U-Boat Sommerso 46mm DLC
U-Boat

Sommerso 46mm DLC

  • Same 46 mm case diameter
  • Same Sellita SW200-1 caliber
What changes

$3,700 recorded MSRP, $300 higher

View watch ↗
Compare models ↗
U-Boat Sommerso Damasco
U-Boat

Sommerso Damasco

  • Same 46 mm case diameter
  • Same Sellita SW200-1 caliber
What changes

$3,550 recorded MSRP, $150 higher

View watch ↗
Compare models ↗
U-Boat Sommerso Ceramic Bordeaux
U-Boat

Sommerso Ceramic Bordeaux

  • Same 46 mm case diameter
  • Same Sellita SW200-1 caliber
What changes

$3,750 recorded MSRP, $350 higher

View watch ↗
Compare models ↗
CWC Navy Eighty CD-1
CWC

Navy Eighty CD-1

  • $2,083 recorded MSRP, $1,317 lower
  • 45 mm case, 1 mm narrower
  • Same Sellita SW200-1 caliber
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
CWC RN81 Diver Automatic
CWC

RN81 Diver Automatic

  • $1,792 recorded MSRP, $1,608 lower
  • 45 mm case, 1 mm narrower
  • Same Sellita SW200-1 caliber
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Limes Leviathan L
Limes

Leviathan L

  • 44.5 mm case, 1.5 mm narrower
  • Same Sellita SW200-1 caliber
What changes

MSRP is not recorded for this match.

View watch ↗
Compare models ↗
Oceaneva 6000m Deep Marine Explorer VI Grade 5 Titanium
Oceaneva

6000m Deep Marine Explorer VI Grade 5 Titanium

  • $1,599 recorded MSRP, $1,801 lower
  • 44 mm case, 2 mm narrower
  • Same Sellita SW200-1 caliber
What changes

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

View watch ↗
Compare models ↗
BOLDR Supply Co. Odyssey Black Abyss
BOLDR Supply Co.

Odyssey Black Abyss

  • $799 recorded MSRP, $2,601 lower
  • 45.5 mm case, 0.5 mm narrower
  • Same Sellita SW200-1 caliber
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Oceaneva Deep Marine Explorer II Damascus Steel
Oceaneva

Deep Marine Explorer II Damascus Steel

  • $425 recorded MSRP, $2,975 lower
  • 42 mm case, 4 mm narrower
  • Same Sellita SW200-1 caliber
What changes

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

View watch ↗
Compare models ↗
Squale Matic
Squale

Matic

  • $1,595 recorded MSRP, $1,805 lower
  • 44 mm case, 2 mm narrower
  • Same Sellita SW200-1 caliber
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Crafter Blue Hyperion Ocean
Crafter Blue

Hyperion Ocean

  • $759 recorded MSRP, $2,641 lower
  • 45 mm case, 1 mm narrower
  • Same Sellita SW200-1 caliber
What changes

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

View watch ↗
Compare models ↗

Mainstream picks· 12

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

DOXA SUB 200 II
DOXA

SUB 200 II

  • $1,750 recorded MSRP, $1,650 lower
  • 44 mm case, 2 mm narrower
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Movado SE Diver
Movado

SE Diver

  • $2,495 recorded MSRP, $905 lower
  • 43 mm case, 3 mm narrower
  • Same Sellita SW200-1 caliber
What changes

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

View watch ↗
Compare models ↗
Movado Series 800 Automatic
Movado

Series 800 Automatic

  • $1,995 recorded MSRP, $1,405 lower
  • 40 mm case, 6 mm narrower
  • Same Sellita SW200-1 caliber
What changes

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

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

Biformeter Elemental – Black Dial

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

$5,206 recorded MSRP, $1,806 higher

View watch ↗
Compare models ↗
Breitling Avenger Automatic 45 Seawolf
Breitling

Avenger Automatic 45 Seawolf

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

$5,700 recorded MSRP, $2,300 higher

View watch ↗
Compare models ↗
Breitling Superocean Automatic
Breitling

Superocean Automatic

  • Same 46 mm case diameter
  • Both use automatic movements
What changes

$5,700 recorded MSRP, $2,300 higher

View watch ↗
Compare models ↗
Seiko Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition
Seiko

Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition

  • 45.4 mm case, 0.6 mm narrower
  • Both use automatic movements
What changes

$4,600 recorded MSRP, $1,200 higher

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

Skin Diver Slim CMM.20

  • $2,117 recorded MSRP, $1,283 lower
  • 47 mm case, 1 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Breitling Avenger Automatic
Breitling

Avenger Automatic

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

$4,700 recorded MSRP, $1,300 higher

View watch ↗
Compare models ↗
Bremont S502
Bremont

S502

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

$5,100 recorded MSRP, $1,700 higher

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

Marinemaster M-44

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

$5,560 recorded MSRP, $2,160 higher

View watch ↗
Compare models ↗
Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic
Marathon

JDD (Jumbo Day/Date) Anthracite Diver's Automatic

  • $3,250 recorded MSRP, $150 lower
  • Same 46 mm case diameter
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

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.

Glycine Combat Sub
Glycine

Combat Sub

  • $540 recorded MSRP, $2,860 lower
  • Same 46 mm case diameter
  • Same Sellita SW200-1 caliber
What changes

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

View watch ↗
Compare models ↗
Glycine Combat Sub
Glycine

Combat Sub

  • $515 recorded MSRP, $2,885 lower
  • Same 46 mm case diameter
  • Same Sellita SW200-1 caliber
What changes

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

View watch ↗
Compare models ↗
Glycine Combat Sub
Glycine

Combat Sub

  • $515 recorded MSRP, $2,885 lower
  • Same 46 mm case diameter
  • Same Sellita SW200-1 caliber
What changes

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

View watch ↗
Compare models ↗
Orient FAA02007B9
Orient

FAA02007B9

  • $265 recorded MSRP, $3,135 lower
  • 47 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 18160
Invicta

Pro Diver 18160

  • 47 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 28948
Invicta

Pro Diver 28948

  • 47 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 47964
Invicta

Pro Diver 47964

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

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

View watch ↗
Compare models ↗
Stowa Prodiver
Stowa

Prodiver

  • 42 mm case, 4 mm narrower
  • Same Sellita SW200-1 caliber
What changes

MSRP is not recorded for this match.

View watch ↗
Compare models ↗
Seiko Ice Diver
Seiko

Ice Diver

  • $1,200 recorded MSRP, $2,200 lower
  • 45 mm case, 1 mm narrower
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Seiko King Turtle
Seiko

King Turtle

  • $525 recorded MSRP, $2,875 lower
  • 45 mm case, 1 mm narrower
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Orient FAA02008D9
Orient

FAA02008D9

  • $265 recorded MSRP, $3,135 lower
  • 47 mm case, 1 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Seiko King Samurai with White Dial
Seiko

King Samurai with White Dial

  • $625 recorded MSRP, $2,775 lower
  • 44 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· 11

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

Breitling Superocean Heritage B20 Automatic
Breitling

Superocean Heritage B20 Automatic

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

$7,800 recorded MSRP, $4,400 higher

View watch ↗
Compare models ↗
Blancpain Fifty Fathoms Automatique
Blancpain

Fifty Fathoms Automatique

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

$19,100 recorded MSRP, $15,700 higher

View watch ↗
Compare models ↗
Breitling Superocean Automatic 46 Super Diver
Breitling

Superocean Automatic 46 Super Diver

  • Same 46 mm case diameter
  • Both use automatic movements
What changes

$6,900 recorded MSRP, $3,500 higher

View watch ↗
Compare models ↗
Panerai Submersible Navy Seals Afniotech Experience
Panerai

Submersible Navy Seals Afniotech Experience

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

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

View watch ↗
Compare models ↗
Blancpain Fifty Fathoms Nageurs de combat
Blancpain

Fifty Fathoms Nageurs de combat

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

$20,400 recorded MSRP, $17,000 higher

View watch ↗
Compare models ↗
Blancpain Bathyscaphe Chronographe Flyback
Blancpain

Bathyscaphe Chronographe Flyback

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

$24,100 recorded MSRP, $20,700 higher

View watch ↗
Compare models ↗
Breitling Super Chronomat B01 44
Breitling

Super Chronomat B01 44

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

$12,800 recorded MSRP, $9,400 higher

View watch ↗
Compare models ↗
Omega Seamaster Spectre Edition
Omega

Seamaster Spectre Edition

  • 42 mm case, 4 mm narrower
  • Both use automatic movements
What changes

$8,600 recorded MSRP, $5,200 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, 4 mm narrower
  • Both use automatic movements
What changes

$11,300 recorded MSRP, $7,900 higher

View watch ↗
Compare models ↗
Panerai Submersible Marina Militare
Panerai

Submersible Marina Militare

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

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

View watch ↗
Panerai Submersible Navy SEALs
Panerai

Submersible Navy SEALs

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

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

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.