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/Undone Mystique Neptune

Watch alternatives

Alternatives to the Undone Mystique Neptune

Keep what you like. Explore what could be different. Compare 43 catalog matches by dimensions, movement and price.

Explore the matches ↓View original watch ↗
Case diameter
40 mm
Lug-to-lug
Not recorded
Movement
Meca-Quartz
Catalog MSRP
$265
Undone Mystique NeptuneThe 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 matchUndone Urban Stellar Tiff BlueSame 40 mm case diameterSee the match ↓
Lower recorded MSRPMilitado Retro Chronograph ML1868$99 recorded MSRP, $166 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.

43 matches

Microbrand picks· 11

Discover smaller makers with catalog similarities to this watch.

Undone Urban Stellar Tiff Blue
Undone

Urban Stellar Tiff Blue

  • Same 40 mm case diameter
  • Both use meca-quartz movements
What changes

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

View watch ↗
Compare models ↗
Undone Undone x Kevin Lyons Customizable Monsters
Undone

Undone x Kevin Lyons Customizable Monsters

  • 41.8 mm case, 1.8 mm wider
  • Same Seiko VK61 caliber
What changes

$349 recorded MSRP, $84 higher

View watch ↗
Compare models ↗
Dan Henry 1962
Dan Henry

1962

  • 39 mm case, 1 mm narrower
What changes

Quartz movement instead of meca-quartz. $280 recorded MSRP, $15 higher

View watch ↗
Compare models ↗
Corniche Corniche Chronograph
Corniche

Corniche Chronograph

  • 39 mm case, 1 mm narrower
What changes

Mecaquartz movement instead of meca-quartz. $425 recorded MSRP, $160 higher

View watch ↗
Compare models ↗
Dan Henry 1939
Dan Henry

1939

  • 41 mm case, 1 mm wider
What changes

Quartz movement instead of meca-quartz. $300 recorded MSRP, $35 higher

View watch ↗
Compare models ↗
Geckota Chronotimer Chronograph
Geckota

Chronotimer Chronograph

  • 42 mm case, 2 mm wider
What changes

Quartz movement instead of meca-quartz. $454 recorded MSRP, $189 higher

View watch ↗
Compare models ↗
Geckota Workshop Chronograph
Geckota

Workshop Chronograph

  • 37 mm case, 3 mm narrower
What changes

Quartz movement instead of meca-quartz. $606 recorded MSRP, $341 higher

View watch ↗
Compare models ↗
Melbourne Watch Company Flinders Heritage
Melbourne Watch Company

Flinders Heritage

  • Same 40 mm case diameter
What changes

Quartz movement instead of meca-quartz. $363 recorded MSRP, $98 higher

View watch ↗
AV86 1968 Moonphase
AV86

1968 Moonphase

  • 39 mm case, 1 mm narrower
What changes

Quartz movement instead of meca-quartz. $315 recorded MSRP, $50 higher

View watch ↗
Dan Henry 1937
Dan Henry

1937

  • 38 mm case, 2 mm narrower
What changes

Quartz movement instead of meca-quartz. $300 recorded MSRP, $35 higher

View watch ↗
Compare models ↗
Militado Retro Chronograph ML1868
Militado

Retro Chronograph ML1868

  • $99 recorded MSRP, $166 lower
  • 39 mm case, 1 mm narrower
  • Same Seiko VK61 caliber
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.

Yema Yachtingraf Croisière Meca-Quartz
Yema

Yachtingraf Croisière Meca-Quartz

  • 38.5 mm case, 1.5 mm narrower
What changes

Quartz movement instead of meca-quartz. $420 recorded MSRP, $155 higher

View watch ↗
Compare models ↗
Yema Flygraf Bi-Compax French Air Force
Yema

Flygraf Bi-Compax French Air Force

  • Same 40 mm case diameter
What changes

Quartz movement instead of meca-quartz. $490 recorded MSRP, $225 higher

View watch ↗
Compare models ↗
Timex Waterbury Heritage Chronograph
Timex

Waterbury Heritage Chronograph

  • 39 mm case, 1 mm narrower
What changes

Quartz movement instead of meca-quartz. $309 recorded MSRP, $44 higher

View watch ↗
Compare models ↗
Timex Waterbury Heritage Chronograph
Timex

Waterbury Heritage Chronograph

  • 39 mm case, 1 mm narrower
What changes

Quartz movement instead of meca-quartz. $359 recorded MSRP, $94 higher

View watch ↗
Compare models ↗
Yema Rallygraf Meca-Quartz
Yema

Rallygraf Meca-Quartz

  • 39 mm case, 1 mm narrower
What changes

Quartz movement instead of meca-quartz. $420 recorded MSRP, $155 higher

View watch ↗
Compare models ↗
Casio EFB-730D
Casio

EFB-730D

  • $165 recorded MSRP, $100 lower
  • Same 40 mm case diameter
What changes

Quartz movement instead of meca-quartz

View watch ↗
Compare models ↗
Casio EFS-S650D
Casio

EFS-S650D

  • $250 recorded MSRP, $15 lower
  • 40.9 mm case, 0.9 mm wider
What changes

Quartz movement instead of meca-quartz

View watch ↗
Compare models ↗
Casio EFR-574DE
Casio

EFR-574DE

  • $220 recorded MSRP, $45 lower
  • 42.3 mm case, 2.3 mm wider
What changes

Quartz movement instead of meca-quartz

View watch ↗
Compare models ↗
Nivada Grenchen Datomaster
Nivada Grenchen

Datomaster

  • 36 mm case, 4 mm narrower
  • Both use meca-quartz movements
What changes

$499 recorded MSRP, $234 higher

View watch ↗
Compare models ↗
Seiko Essentials Chronograph
Seiko

Essentials Chronograph

  • Same 40 mm case diameter
What changes

Quartz movement instead of meca-quartz. $415 recorded MSRP, $150 higher

View watch ↗
Compare models ↗
Tissot PR 100 Tour de France
Tissot

PR 100 Tour de France

  • Same 40 mm case diameter
What changes

Quartz movement instead of meca-quartz. $515 recorded MSRP, $250 higher

View watch ↗
Compare models ↗

Cheaper alternatives· 9

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

Casio EFV-650D
Casio

EFV-650D

  • $120 recorded MSRP, $145 lower
  • 43.5 mm case, 3.5 mm wider
What changes

Quartz movement instead of meca-quartz

View watch ↗
Compare models ↗
Casio EFV-160D
Casio

EFV-160D

  • $120 recorded MSRP, $145 lower
  • Same 40 mm case diameter
What changes

Quartz movement instead of meca-quartz

View watch ↗
Compare models ↗
Swatch 30 and Ticking
Swatch

30 and Ticking

  • $95 recorded MSRP, $170 lower
  • 41 mm case, 1 mm wider
What changes

Quartz movement instead of meca-quartz

View watch ↗
Swatch Horale Restyled 2
Swatch

Horale Restyled 2

  • $115 recorded MSRP, $150 lower
  • 41 mm case, 1 mm wider
What changes

Quartz movement instead of meca-quartz

View watch ↗
Swatch Ketje From Brussels
Swatch

Ketje From Brussels

  • $120 recorded MSRP, $145 lower
  • 41 mm case, 1 mm wider
What changes

Quartz movement instead of meca-quartz

View watch ↗
Timex Waterbury Classic Chronograph
Timex

Waterbury Classic Chronograph

  • $119 recorded MSRP, $146 lower
  • Same 40 mm case diameter
What changes

Quartz movement instead of meca-quartz

View watch ↗
Compare models ↗
Casio EFV-620D
Casio

EFV-620D

  • $120 recorded MSRP, $145 lower
  • 50.5 mm case, 10.5 mm wider
What changes

Quartz movement instead of meca-quartz

View watch ↗
Compare models ↗
Timex Chicago Chronograph
Timex

Chicago Chronograph

  • $111 recorded MSRP, $155 lower
  • 45 mm case, 5 mm wider
What changes

Quartz movement instead of meca-quartz

View watch ↗
Compare models ↗
Timex Expedition Field Chronograph Leather
Timex

Expedition Field Chronograph Leather

  • $129 recorded MSRP, $136 lower
  • 43 mm case, 3 mm wider
What changes

Quartz movement instead of meca-quartz

View watch ↗
Compare models ↗

Pricier alternatives· 12

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

Nivada Grenchen F77 Chrono Mecaquartz
Nivada Grenchen

F77 Chrono Mecaquartz

  • 38 mm case, 2 mm narrower
  • Both use meca-quartz movements
What changes

$780 recorded MSRP, $515 higher

View watch ↗
Compare models ↗
Seiko Presage Style60's
Seiko

Presage Style60's

  • 40.8 mm case, 0.8 mm wider
What changes

Automatic movement instead of meca-quartz. $595 recorded MSRP, $330 higher

View watch ↗
Seiko Coutura
Seiko

Coutura

  • 42 mm case, 2 mm wider
What changes

Quartz movement instead of meca-quartz. $550 recorded MSRP, $285 higher

View watch ↗
Compare models ↗
Seiko Prospex Speedtimer
Seiko

Prospex Speedtimer

  • 41.4 mm case, 1.4 mm wider
What changes

Quartz movement instead of meca-quartz. $750 recorded MSRP, $485 higher

View watch ↗
Compare models ↗
Movado Heritage Calendoplan Chronograph
Movado

Heritage Calendoplan Chronograph

  • 43 mm case, 3 mm wider
What changes

Quartz movement instead of meca-quartz. $995 recorded MSRP, $730 higher

View watch ↗
Compare models ↗
Citizen Attesa
Citizen

Attesa

  • 41.5 mm case, 1.5 mm wider
What changes

Solar movement instead of meca-quartz. $1,195 recorded MSRP, $930 higher

View watch ↗
Massena LAB Uni-Racer
Massena LAB

Uni-Racer

  • 39 mm case, 1 mm narrower
What changes

Manual movement instead of meca-quartz. $3,495 recorded MSRP, $3,230 higher

View watch ↗
Compare models ↗
Movado Heritage Circa Chronograph
Movado

Heritage Circa Chronograph

  • 43 mm case, 3 mm wider
What changes

Quartz movement instead of meca-quartz. $995 recorded MSRP, $730 higher

View watch ↗
Compare models ↗
Nivada Grenchen Chronoking Mecaquartz
Nivada Grenchen

Chronoking Mecaquartz

  • 38 mm case, 2 mm narrower
  • Both use meca-quartz movements
What changes

$645 recorded MSRP, $380 higher

View watch ↗
Compare models ↗
Junghans Meister fein Chronoscope MEGA Solar
Junghans

Meister fein Chronoscope MEGA Solar

  • 39.5 mm case, 0.5 mm narrower
What changes

Solar movement instead of meca-quartz. $1,960 recorded MSRP, $1,695 higher

View watch ↗
Compare models ↗
Movado Heritage Calendoplan S Chronograph
Movado

Heritage Calendoplan S Chronograph

  • 42 mm case, 2 mm wider
What changes

Quartz movement instead of meca-quartz. $1,295 recorded MSRP, $1,030 higher

View watch ↗
Compare models ↗
Tissot PR516
Tissot

PR516

  • Same 40 mm case diameter
What changes

Quartz movement instead of meca-quartz. $575 recorded MSRP, $310 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 Chronograph Watches Under $500 ↗

Explore a wider set of watches in this category.