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/Heimdallr Sharkey Mini Turtle Diver

Watch alternatives

Alternatives to the Heimdallr Sharkey Mini Turtle Diver

Keep what you like. Explore what could be different. Compare 32 catalog matches by dimensions, movement and price.

Explore the matches ↓View original watch ↗
Case diameter
45.5 mm
Lug-to-lug
47.7 mm
Movement
Automatic
Catalog MSRP
$149
Heimdallr Sharkey Mini Turtle DiverThe 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 matchZelos Hammerhead V3 300m44 mm case, 1.5 mm narrowerSee the match ↓
Lower recorded MSRPRatio FreeDiver 200M$140 recorded MSRP, $9 lowerSee the match ↓
Shorter lug-to-lugTissot Seastar 100043 mm lug-to-lug, 4.7 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.

ColorwayPick a colorway to match a specific dial
32 matches

Microbrand picks· 12

Discover smaller makers with catalog similarities to this watch.

Zelos Hammerhead V3 300m
Zelos

Hammerhead V3 300m

  • 44 mm case, 1.5 mm narrower
  • 48 mm lug-to-lug, 0.3 mm longer
  • Both use automatic movements
What changes

0.3 mm thinner case. $449 recorded MSRP, $300 higher

View watch ↗
Compare models ↗
Audaz Ocean Raider
Audaz

Ocean Raider

  • 45 mm case, 0.5 mm narrower
  • 52 mm lug-to-lug, 4.3 mm longer
  • Both use automatic movements
What changes

1.7 mm thicker case. $400 recorded MSRP, $251 higher

View watch ↗
Compare models ↗
LIV Watches GX-Diver's 44mm Ocean Blue 2.0
LIV Watches

GX-Diver's 44mm Ocean Blue 2.0

  • 44 mm case, 1.5 mm narrower
  • Both use automatic movements
What changes

0.4 mm thinner case. $1,050 recorded MSRP, $901 higher

View watch ↗
Compare models ↗
Certina DS Super PH1000M
Certina

DS Super PH1000M

  • 43.5 mm case, 2 mm narrower
  • 48 mm lug-to-lug, 0.3 mm longer
  • Both use automatic movements
What changes

0.8 mm thicker case. $1,131 recorded MSRP, $982 higher

View watch ↗
Compare models ↗
Ratio FreeDiver 200M
Ratio

FreeDiver 200M

  • $140 recorded MSRP, $9 lower
  • 43.5 mm case, 2 mm narrower
  • Both use automatic movements
What changes

0.3 mm thinner case

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

FreeDiver 1000M 1068HA96-34VA

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

1.7 mm thicker case. $249 recorded MSRP, $100 higher

View watch ↗
Compare models ↗
Cestrian Pro Dive Series
Cestrian

Pro Dive Series

  • 42 mm case, 3.5 mm narrower
  • 48.5 mm lug-to-lug, 0.8 mm longer
  • Both use automatic movements
What changes

0.5 mm thicker case. $254 recorded MSRP, $105 higher

View watch ↗
Compare models ↗
Duxot Tortuga
Duxot

Tortuga

  • 45 mm case, 0.5 mm narrower
  • 52 mm lug-to-lug, 4.3 mm longer
  • Both use automatic movements
What changes

0.7 mm thicker case. $280 recorded MSRP, $131 higher

View watch ↗
Compare models ↗
Ratio FreeDiver 1066KE20-33VA
Ratio

FreeDiver 1066KE20-33VA

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

1.7 mm thicker case. $249 recorded MSRP, $100 higher

View watch ↗
Compare models ↗
Zelos Hammerhead V3 300m Titanium
Zelos

Hammerhead V3 300m Titanium

  • 44 mm case, 1.5 mm narrower
  • Both use automatic movements
What changes

0.3 mm thinner case. $629 recorded MSRP, $480 higher

View watch ↗
Compare models ↗
Haigh & Hastings M2
Haigh & Hastings

M2

  • 44 mm case, 1.5 mm narrower
  • 52 mm lug-to-lug, 4.3 mm longer
  • Both use automatic movements
What changes

1.1 mm thinner case. $292 recorded MSRP, $143 higher

View watch ↗
Compare models ↗
Limes Leviathan . S
Limes

Leviathan . S

  • 44.5 mm case, 1 mm narrower
  • 53 mm lug-to-lug, 5.3 mm longer
  • Both use automatic movements
What changes

0.1 mm thinner case

View watch ↗
Compare models ↗

Mainstream picks· 9

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

Orient FAA02008D9
Orient

FAA02008D9

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

$265 recorded MSRP, $116 higher

View watch ↗
Compare models ↗
Orient FAA02007B9
Orient

FAA02007B9

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

$265 recorded MSRP, $116 higher

View watch ↗
Compare models ↗
Orient AA02 Diver
Orient

AA02 Diver

  • 41.5 mm case, 4 mm narrower
  • 47 mm lug-to-lug, 0.7 mm shorter
  • Both use automatic movements
What changes

0.3 mm thinner case. $290 recorded MSRP, $141 higher

View watch ↗
Compare models ↗
Glycine Combat
Glycine

Combat

  • 40 mm case, 5.5 mm narrower
  • Both use automatic movements
What changes

2.2 mm thinner case. $240 recorded MSRP, $91 higher

View watch ↗
Compare models ↗
Seiko SCVE053
Seiko

SCVE053

  • 42 mm case, 3.5 mm narrower
  • 51.5 mm lug-to-lug, 3.8 mm longer
  • Both use automatic movements
What changes

1.7 mm thinner case. $207 recorded MSRP, $58 higher

View watch ↗
Swatch Blurang
Swatch

Blurang

  • 42 mm case, 3.5 mm narrower
  • 50.6 mm lug-to-lug, 2.9 mm longer
  • Both use automatic movements
What changes

0.5 mm thicker case. $260 recorded MSRP, $111 higher

View watch ↗
Swatch Sistem Lake
Swatch

Sistem Lake

  • 42 mm case, 3.5 mm narrower
  • 50.6 mm lug-to-lug, 2.9 mm longer
  • Both use automatic movements
What changes

0.5 mm thicker case. $230 recorded MSRP, $81 higher

View watch ↗
Swatch The Swatch Sistem51 Hodinkee Summer Ed
Swatch

The Swatch Sistem51 Hodinkee Summer Ed

  • 42 mm case, 3.5 mm narrower
  • 50.6 mm lug-to-lug, 2.9 mm longer
  • Both use automatic movements
What changes

0.6 mm thicker case. $170 recorded MSRP, $21 higher

View watch ↗
Timex MK1 Chronograph
Timex

MK1 Chronograph

  • 40 mm case, 5.5 mm narrower
  • 46.5 mm lug-to-lug, 1.2 mm shorter
What changes

Hybrid movement instead of automatic. $249 recorded MSRP, $100 higher

View watch ↗

Pricier alternatives· 11

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

Seiko Prospex Sea The Black Series
Seiko

Prospex Sea The Black Series

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

0.1 mm thinner case. $765 recorded MSRP, $616 higher

View watch ↗
Compare models ↗
Tissot Seastar 2000
Tissot

Seastar 2000

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

2.9 mm thicker case. $1,275 recorded MSRP, $1,126 higher

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

Prospex Sea Save the Ocean Special Edition

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

0.1 mm thinner case. $625 recorded MSRP, $476 higher

View watch ↗
Compare models ↗
Seiko Prospex Sea PADI Special Edition
Seiko

Prospex Sea PADI Special Edition

  • 43.8 mm case, 1.7 mm narrower
  • 48.7 mm lug-to-lug, 1 mm longer
  • Both use automatic movements
What changes

0.5 mm thinner case. $625 recorded MSRP, $476 higher

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

M-Force AC0L

  • 45 mm case, 0.5 mm narrower
  • 52 mm lug-to-lug, 4.3 mm longer
  • Both use automatic movements
What changes

0.1 mm thinner case. $600 recorded MSRP, $451 higher

View watch ↗
Compare models ↗
Marathon Arctic OSAR 46mm Automatic
Marathon

Arctic OSAR 46mm Automatic

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

0.3 mm thinner case. $2,500 recorded MSRP, $2,351 higher

View watch ↗
Compare models ↗
Marathon OSAR-D (Original SAR with Date) Automatic 46mm
Marathon

OSAR-D (Original SAR with Date) Automatic 46mm

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

0.3 mm thinner case. $2,500 recorded MSRP, $2,351 higher

View watch ↗
Compare models ↗
Tissot Seastar 1000
Tissot

Seastar 1000

  • 43 mm case, 2.5 mm narrower
  • 43 mm lug-to-lug, 4.7 mm shorter
  • Both use automatic movements
What changes

0.6 mm thinner case. $925 recorded MSRP, $776 higher

View watch ↗
Compare models ↗
Invicta Jason Taylor 23717
Invicta

Jason Taylor 23717

  • 47 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 ↗
Orient AA08 Diver
Orient

AA08 Diver

  • 41.8 mm case, 3.7 mm narrower
  • 46.8 mm lug-to-lug, 0.9 mm shorter
  • Both use automatic movements
What changes

0.5 mm thinner case. $390 recorded MSRP, $241 higher

View watch ↗
Compare models ↗
Orient Mako-3 AA08 Diver
Orient

Mako-3 AA08 Diver

  • 41.8 mm case, 3.7 mm narrower
  • 46.8 mm lug-to-lug, 0.9 mm shorter
  • Both use automatic movements
What changes

0.5 mm thinner case. $375 recorded MSRP, $226 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.