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/Mühle-Glashütte Sea-Timer BlackMotion

Watch alternatives

Alternatives to the Mühle-Glashütte Sea-Timer BlackMotion

Keep what you like. Explore what could be different. Compare 54 catalog matches by dimensions, movement and price.

Explore the matches ↓View original watch ↗
Case diameter
44 mm
Lug-to-lug
54 mm
Movement
Automatic
Catalog MSRP
$2,852
Mühle-Glashütte Sea-Timer BlackMotionThe 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 matchKobold Seal 25th Anniversary Edition43.5 mm case, 0.5 mm narrowerSee the match ↓
Lower recorded MSRPSquale Matic S$1,525 recorded MSRP, $1,327 lowerSee the match ↓
Shorter lug-to-lugSeagull Dongfeng Series Carbon Fiber Dial Tactical Watch 44mm50.5 mm lug-to-lug, 3.5 mm shorterSee 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.

ColorwayPick a colorway to match a specific dial
54 matches

Microbrand picks· 14

Discover smaller makers with catalog similarities to this watch.

Kobold Seal 25th Anniversary Edition
Kobold

Seal 25th Anniversary Edition

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

0.5 mm thinner case. $8,500 recorded MSRP, $5,648 higher

View watch ↗
Squale Matic S
Squale

Matic S

  • $1,525 recorded MSRP, $1,327 lower
  • 39.5 mm case, 4.5 mm narrower
  • 47 mm lug-to-lug, 7 mm shorter
What changes

Dimensions alone do not establish wrist fit.

View watch ↗
Compare models ↗
Seagull Dongfeng Series Carbon Fiber Dial Tactical Watch 44mm
Seagull

Dongfeng Series Carbon Fiber Dial Tactical Watch 44mm

  • $659 recorded MSRP, $2,193 lower
  • Same 44 mm case diameter
  • 50.5 mm lug-to-lug, 3.5 mm shorter
What changes

0.5 mm thinner case

View watch ↗
Kobold Seal Ceramic 25th Anniversary Edition
Kobold

Seal Ceramic 25th Anniversary Edition

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

$10,500 recorded MSRP, $7,648 higher

View watch ↗
Baume & Mercier Riviera Moon Phase
Baume & Mercier

Riviera Moon Phase

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

0.2 mm thinner case

View watch ↗
Peacock Watches Ultra Speed Chronograph
Peacock Watches

Ultra Speed Chronograph

  • $1,799 recorded MSRP, $1,053 lower
  • 45 mm case, 1 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Makydo Seagrass
Makydo

Seagrass

  • $303 recorded MSRP, $2,549 lower
  • 38 mm case, 6 mm narrower
  • Both use automatic movements
What changes

0.3 mm thicker case

View watch ↗
Compare models ↗
Zelos GT
Zelos

GT

  • $589 recorded MSRP, $2,263 lower
  • 42 mm case, 2 mm narrower
  • Both use automatic movements
What changes

1.7 mm thinner case

View watch ↗
Specht & Sohne Specht & Söhne SP0025A Automatic
Specht & Sohne

Specht & Söhne SP0025A Automatic

  • $199 recorded MSRP, $2,653 lower
  • 38 mm case, 6 mm narrower
  • Both use automatic movements
What changes

0.5 mm thinner case

View watch ↗
Lucky Harvey Dragon
Lucky Harvey

Dragon

  • $1,899 recorded MSRP, $953 lower
  • 43 mm case, 1 mm narrower
  • Both use automatic movements
What changes

3.5 mm thicker case

View watch ↗
Maen Manhattan 37 IFL Edition
Maen

Manhattan 37 IFL Edition

  • $1,199 recorded MSRP, $1,653 lower
  • 37 mm case, 7 mm narrower
  • Same Sellita SW200-1 caliber
What changes

3.2 mm thinner case

View watch ↗
Charlie Paris Watches GRX - Chronographe (39mm mecaquartz)
Charlie Paris Watches

GRX - Chronographe (39mm mecaquartz)

  • $645 recorded MSRP, $2,207 lower
  • 39 mm case, 5 mm narrower
What changes

Mecaquartz movement instead of automatic. 1.6 mm thinner case

View watch ↗
Specht & Sohne Specht & Söhne SP0004 Automatic
Specht & Sohne

Specht & Söhne SP0004 Automatic

  • $259 recorded MSRP, $2,593 lower
  • 37 mm case, 7 mm narrower
  • 44 mm lug-to-lug, 10 mm shorter
What changes

1.5 mm thinner case

View watch ↗
Specht & Sohne Specht & Söhne SP0022 Automatic
Specht & Sohne

Specht & Söhne SP0022 Automatic

  • $161 recorded MSRP, $2,691 lower
  • 37 mm case, 7 mm narrower
  • 44.5 mm lug-to-lug, 9.5 mm shorter
What changes

1.1 mm thinner case

View watch ↗

Mainstream picks· 16

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

Audemars Piguet Royal Oak Offshore Diver 42mm
Audemars Piguet

Royal Oak Offshore Diver 42mm

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

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

View watch ↗
Panerai Submersible GMT Titanio Mike Horn Experience Edition
Panerai

Submersible GMT Titanio Mike Horn Experience Edition

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

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

View watch ↗
IWC Schaffhausen Iw338902 Ingenieur Automatic
IWC Schaffhausen

Iw338902 Ingenieur Automatic

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

1 mm thinner case. $21,600 recorded MSRP, $18,748 higher

View watch ↗
Frederique Constant Highlife Automatic
Frederique Constant

Highlife Automatic

  • $2,495 recorded MSRP, $357 lower
  • 39 mm case, 5 mm narrower
  • Both use automatic movements
What changes

2.2 mm thinner case

View watch ↗
Christopher Ward The Twelve
Christopher Ward

The Twelve

  • $1,210 recorded MSRP, $1,642 lower
  • 38 mm case, 6 mm narrower
  • Same Sellita SW200-1 caliber
What changes

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

View watch ↗
Linde Werdelin 3 Timer White Dial
Linde Werdelin

3 Timer White Dial

  • Same 44 mm case diameter
  • 46 mm lug-to-lug, 8 mm shorter
  • Both use automatic movements
What changes

2.5 mm thicker case. $6,222 recorded MSRP, $3,370 higher

View watch ↗
Hublot Classic Fusion King Gold
Hublot

Classic Fusion King Gold

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

$10,700 recorded MSRP, $7,848 higher

View watch ↗
Invicta Jason Taylor 26747
Invicta

Jason Taylor 26747

  • 52 mm case, 8 mm wider
  • Both use automatic movements
What changes

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

View watch ↗
Compare models ↗
Hublot Classic Fusion King Gold
Hublot

Classic Fusion King Gold

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

$8,700 recorded MSRP, $5,848 higher

View watch ↗
Hublot Big Bang Unico Magic
Hublot

Big Bang Unico Magic

  • Same 44 mm case diameter
  • Both use automatic movements
What changes

$30,000 recorded MSRP, $27,148 higher

View watch ↗
Audemars Piguet Royal Oak Grande Complication 44mm
Audemars Piguet

Royal Oak Grande Complication 44mm

  • Same 44 mm case diameter
  • Both use automatic movements
What changes

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

View watch ↗
Tudor Royal 38mm
Tudor

Royal 38mm

  • 38 mm case, 6 mm narrower
  • Both use automatic movements
What changes

2.1 mm thinner case. $3,450 recorded MSRP, $598 higher

View watch ↗
Rolex Land-Dweller
Rolex

Land-Dweller

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

$16,450 recorded MSRP, $13,598 higher

View watch ↗
Audemars Piguet Royal Oak Selfwinding Chronograph "50ᵀᴴ Anniversary" 41mm
Audemars Piguet

Royal Oak Selfwinding Chronograph "50ᵀᴴ Anniversary" 41mm

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

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

View watch ↗
Tissot PRX
Tissot

PRX

  • $775 recorded MSRP, $2,077 lower
  • 40 mm case, 4 mm narrower
  • 39.5 mm lug-to-lug, 14.5 mm shorter
What changes

1.6 mm thinner case

View watch ↗
Bell & Ross BR-05 Skeleton Phantom Ceramic
Bell & Ross

BR-05 Skeleton Phantom Ceramic

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

1.3 mm thinner case. $7,236 recorded MSRP, $4,384 higher

View watch ↗

Cheaper alternatives· 12

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

Glycine Men's Combat Sub 42mm Automatic Watch GL0087
Glycine

Men's Combat Sub 42mm Automatic Watch GL0087

  • $515 recorded MSRP, $2,337 lower
  • 42 mm case, 2 mm narrower
  • Same Sellita SW200-1 caliber
What changes

1.9 mm thinner case

View watch ↗
Compare models ↗
Glycine Men's Combat Sub 42mm Automatic Watch GL0083
Glycine

Men's Combat Sub 42mm Automatic Watch GL0083

  • $515 recorded MSRP, $2,337 lower
  • 42 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 ↗
Glycine Men's Combat Sub 46mm Automatic Watch GL0255
Glycine

Men's Combat Sub 46mm Automatic Watch GL0255

  • $540 recorded MSRP, $2,312 lower
  • 46 mm case, 2 mm wider
  • Same Sellita SW200-1 caliber
What changes

2 mm thinner case

View watch ↗
Compare models ↗
Stowa Prodiver
Stowa

Prodiver

  • 42 mm case, 2 mm narrower
  • 50.3 mm lug-to-lug, 3.7 mm shorter
  • Same Sellita SW200-1 caliber
What changes

3.1 mm thicker case

View watch ↗
Compare models ↗
Christopher Ward C60 Lympstone
Christopher Ward

C60 Lympstone

  • $1,390 recorded MSRP, $1,462 lower
  • 42 mm case, 2 mm narrower
  • 49.3 mm lug-to-lug, 4.7 mm shorter
What changes

1.3 mm thicker case

View watch ↗
Compare models ↗
Damasko DSub50
Damasko

DSub50

  • 43 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 ↗
Stowa Prodiver Vintage 95 Limited
Stowa

Prodiver Vintage 95 Limited

  • 42 mm case, 2 mm narrower
  • 50.3 mm lug-to-lug, 3.7 mm shorter
  • Same Sellita SW200-1 caliber
What changes

3.1 mm thicker case

View watch ↗
Compare models ↗
Tissot Seastar 1000
Tissot

Seastar 1000

  • $925 recorded MSRP, $1,927 lower
  • 43 mm case, 1 mm narrower
  • 43 mm lug-to-lug, 11 mm shorter
What changes

0.2 mm thicker case

View watch ↗
Compare models ↗
Tissot Seastar 2000 Professional 44mm
Tissot

Seastar 2000 Professional 44mm

  • $931 recorded MSRP, $1,921 lower
  • Same 44 mm case diameter
  • Both use automatic movements
What changes

2.8 mm thicker case

View watch ↗
Compare models ↗
Seiko Prospex Sea
Seiko

Prospex Sea

  • $550 recorded MSRP, $2,302 lower
  • 43.8 mm case, 0.2 mm narrower
  • Both use automatic movements
What changes

0.9 mm thicker case

View watch ↗
Compare models ↗
Damasko DC82/2
Damasko

DC82/2

  • 43.8 mm case, 0.2 mm narrower
  • Same Sellita SW200-1 caliber
What changes

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

View watch ↗
Seiko King Turtle
Seiko

King Turtle

  • $625 recorded MSRP, $2,227 lower
  • 45 mm case, 1 mm wider
  • 47.7 mm lug-to-lug, 6.3 mm shorter
What changes

0.7 mm thicker case

View watch ↗
Compare models ↗

Pricier alternatives· 12

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

Blancpain Bathyscaphe
Blancpain

Bathyscaphe

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

0.9 mm thicker case. $15,100 recorded MSRP, $12,248 higher

View watch ↗
Compare models ↗
Bremont Supermarine Full Ceramic Deep Blue Nato Strap
Bremont

Supermarine Full Ceramic Deep Blue Nato Strap

  • 43 mm case, 1 mm narrower
  • 50 mm lug-to-lug, 4 mm shorter
  • Both use automatic movements
What changes

0.5 mm thicker case. $8,519 recorded MSRP, $5,667 higher

View watch ↗
Compare models ↗
Blancpain Bathyscaphe
Blancpain

Bathyscaphe

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

0.9 mm thicker case. $18,600 recorded MSRP, $15,748 higher

View watch ↗
Compare models ↗
Blancpain Bathyscaphe
Blancpain

Bathyscaphe

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

0.9 mm thicker case. $17,100 recorded MSRP, $14,248 higher

View watch ↗
Compare models ↗
Bremont Supermarine 500M
Bremont

Supermarine 500M

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

0.5 mm thicker case. $5,950 recorded MSRP, $3,098 higher

View watch ↗
Compare models ↗
Tudor Black Bay 68
Tudor

Black Bay 68

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

1.1 mm thicker case

View watch ↗
Compare models ↗
Breitling Superocean Heritage B31 Automatic
Breitling

Superocean Heritage B31 Automatic

  • Same 44 mm case diameter
  • Both use automatic movements
What changes

0.3 mm thinner case. $6,800 recorded MSRP, $3,948 higher

View watch ↗
Compare models ↗
Omega Seamaster Diver 300M Co Axial Master Chronometer 43 5mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 43 5mm

  • 43.5 mm case, 0.5 mm narrower
  • 51.5 mm lug-to-lug, 2.5 mm shorter
  • Both use automatic movements
What changes

1.8 mm thicker case. $10,000 recorded MSRP, $7,148 higher

View watch ↗
Compare models ↗
Tudor Pelagos
Tudor

Pelagos

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

1.8 mm thicker case

View watch ↗
Compare models ↗
Omega Seamaster Spectre Edition Watch 210.30.42.20.01.023
Omega

Seamaster Spectre Edition Watch 210.30.42.20.01.023

  • 42 mm case, 2 mm narrower
  • 50 mm lug-to-lug, 4 mm shorter
  • Both use automatic movements
What changes

1.7 mm thicker case. $8,600 recorded MSRP, $5,748 higher

View watch ↗
Compare models ↗
Breitling Superocean Heritage B20 Automatic
Breitling

Superocean Heritage B20 Automatic

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

1.8 mm thicker case. $6,100 recorded MSRP, $3,248 higher

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, 2 mm narrower
  • 50 mm lug-to-lug, 4 mm shorter
  • Both use automatic movements
What changes

1.7 mm thicker case

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.