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/Smiths Precista PRS-45 Aerotimer

Watch alternatives

Alternatives to the Smiths Precista PRS-45 Aerotimer

Keep what you like. Explore what could be different. Compare 42 catalog matches by dimensions, movement and price.

Explore the matches ↓View original watch ↗
Case diameter
42 mm
Lug-to-lug
50 mm
Movement
Meca-Quartz
Catalog MSRP
$310
Smiths Precista PRS-45 AerotimerThe 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 matchNEOTYPE Panda39 mm case, 3 mm narrowerSee the match ↓
Lower recorded MSRPDuxot Tiburon Chronograph$230 recorded MSRP, $80 lowerSee the match ↓
Shorter lug-to-lugWayforth Voyager Ref.48 mm lug-to-lug, 2 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.

42 matches

Microbrand picks· 12

Discover smaller makers with catalog similarities to this watch.

NEOTYPE Panda
NEOTYPE

Panda

  • 39 mm case, 3 mm narrower
  • 48.5 mm lug-to-lug, 1.5 mm shorter
  • Same Seiko VK64 caliber
What changes

0.8 mm thicker case. $622 recorded MSRP, $312 higher

View watch ↗
Compare models ↗
Timefactors Aerotimer
Timefactors

Aerotimer

  • Same 42 mm case diameter
  • Same Seiko VK64 caliber
What changes

Mecaquartz movement instead of meca-quartz. $416 recorded MSRP, $106 higher

View watch ↗
Duxot Tiburon Chronograph
Duxot

Tiburon Chronograph

  • $230 recorded MSRP, $80 lower
  • Same 42 mm case diameter
  • 48 mm lug-to-lug, 2 mm shorter
What changes

1 mm thinner case

View watch ↗
TSAO Baltimore Constellation Chrono-Diver - Panda
TSAO Baltimore

Constellation Chrono-Diver - Panda

  • 41 mm case, 1 mm narrower
  • Same Seiko VK64 caliber
What changes

Mecaquartz movement instead of meca-quartz. $450 recorded MSRP, $140 higher

View watch ↗
TSAO Baltimore Constellation Chrono-Diver - Midnight Grey
TSAO Baltimore

Constellation Chrono-Diver - Midnight Grey

  • 41 mm case, 1 mm narrower
  • Same Seiko VK64 caliber
What changes

Mecaquartz movement instead of meca-quartz. $450 recorded MSRP, $140 higher

View watch ↗
Geltier Strider
Geltier

Strider

  • $249 recorded MSRP, $61 lower
  • 40 mm case, 2 mm narrower
  • Same Seiko VK64 caliber
What changes

2.5 mm thinner case

View watch ↗
Compare models ↗
TSAO Baltimore Constellation Chrono-Diver - Reverse Panda
TSAO Baltimore

Constellation Chrono-Diver - Reverse Panda

  • 41 mm case, 1 mm narrower
  • Same Seiko VK64 caliber
What changes

Mecaquartz movement instead of meca-quartz. $450 recorded MSRP, $140 higher

View watch ↗
Aigi Watches Arctic Chrono Hybrid
Aigi Watches

Arctic Chrono Hybrid

  • Same 42 mm case diameter
  • Same Seiko VK64 caliber
What changes

Mecaquartz movement instead of meca-quartz. 2 mm thinner case

View watch ↗
Wayforth Voyager Ref.
Wayforth

Voyager Ref.

  • 41 mm case, 1 mm narrower
  • 48 mm lug-to-lug, 2 mm shorter
  • Same Seiko VK64 caliber
What changes

1.8 mm thinner case. $382 recorded MSRP, $72 higher

View watch ↗
Aigi Watches Arctic Chrono II
Aigi Watches

Arctic Chrono II

  • 40.5 mm case, 1.5 mm narrower
  • Same Seiko VK64 caliber
What changes

Mecaquartz movement instead of meca-quartz. 1 mm thinner case

View watch ↗
Geltier APEX
Geltier

APEX

  • $259 recorded MSRP, $51 lower
  • 40 mm case, 2 mm narrower
  • Same Seiko VK64 caliber
What changes

2 mm thinner case

View watch ↗
Compare models ↗
Henry Archer Kvantum
Henry Archer

Kvantum

  • $287 recorded MSRP, $23 lower
  • 41 mm case, 1 mm narrower
  • 48 mm lug-to-lug, 2 mm shorter
What changes

Quartz movement instead of meca-quartz. 1 mm thinner case

View watch ↗

Mainstream picks· 10

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

Tissot PRC 200
Tissot

PRC 200

  • 43 mm case, 1 mm wider
  • 42 mm lug-to-lug, 8 mm shorter
What changes

Quartz movement instead of meca-quartz. 1 mm thinner case

View watch ↗
Seiko Essentials Chronograph
Seiko

Essentials Chronograph

  • $265 recorded MSRP, $45 lower
  • 41.5 mm case, 0.5 mm narrower
  • 46.5 mm lug-to-lug, 3.5 mm shorter
What changes

Quartz movement instead of meca-quartz. 0.9 mm thinner case

View watch ↗
Tissot PR 100 Tour de France
Tissot

PR 100 Tour de France

  • 40 mm case, 2 mm narrower
What changes

Quartz movement instead of meca-quartz. 1.7 mm thinner case

View watch ↗
Timex Q Timex Chronograph
Timex

Q Timex Chronograph

  • $259 recorded MSRP, $51 lower
  • 40 mm case, 2 mm narrower
What changes

Quartz movement instead of meca-quartz. 0.5 mm thicker case

View watch ↗
Timex Waterbury Traditional Chronograph
Timex

Waterbury Traditional Chronograph

  • $249 recorded MSRP, $61 lower
  • 41 mm case, 1 mm narrower
What changes

Quartz movement instead of meca-quartz. 0.5 mm thinner case

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

Flygraf Bi-Compax French Air Force

  • 40 mm case, 2 mm narrower
What changes

Quartz movement instead of meca-quartz. 3.5 mm thinner case

View watch ↗
Citizen Zenshin Chrono
Citizen

Zenshin Chrono

  • 42.5 mm case, 0.5 mm wider
What changes

Solar movement instead of meca-quartz. $488 recorded MSRP, $178 higher

View watch ↗
Yema Rallygraf Alpine Cup Series
Yema

Rallygraf Alpine Cup Series

  • 39 mm case, 3 mm narrower
What changes

Quartz movement instead of meca-quartz. 2.8 mm thinner case

View watch ↗
Casio EFB-730D
Casio

EFB-730D

  • $165 recorded MSRP, $145 lower
  • 40 mm case, 2 mm narrower
  • 47 mm lug-to-lug, 3 mm shorter
What changes

Quartz movement instead of meca-quartz. 2 mm thinner case

View watch ↗
Citizen Promaster Skyhawk U830
Citizen

Promaster Skyhawk U830

  • 43 mm case, 1 mm wider
What changes

Quartz movement instead of meca-quartz. $596 recorded MSRP, $286 higher

View watch ↗

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, $190 lower
  • 43.5 mm case, 1.5 mm wider
  • 48.6 mm lug-to-lug, 1.4 mm shorter
What changes

Quartz movement instead of meca-quartz. 2 mm thinner case

View watch ↗
Casio GMA-S140
Casio

GMA-S140

  • $120 recorded MSRP, $190 lower
  • 45.9 mm case, 3.9 mm wider
  • 49 mm lug-to-lug, 1 mm shorter
What changes

Quartz movement instead of meca-quartz. 2.8 mm thicker case

View watch ↗
Compare models ↗
Casio GMA-S120MF
Casio

GMA-S120MF

  • $145 recorded MSRP, $165 lower
  • 45.9 mm case, 3.9 mm wider
  • 49 mm lug-to-lug, 1 mm shorter
What changes

Quartz movement instead of meca-quartz. 2.8 mm thicker case

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

Expedition Field Chronograph Leather

  • $129 recorded MSRP, $181 lower
  • 43 mm case, 1 mm wider
What changes

Quartz movement instead of meca-quartz

View watch ↗
Timex Expedition Field Chronograph
Timex

Expedition Field Chronograph

  • $75 recorded MSRP, $235 lower
  • 43 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, $191 lower
  • 40 mm case, 2 mm narrower
What changes

Quartz movement instead of meca-quartz

View watch ↗
Swatch Kaicco
Swatch

Kaicco

  • $135 recorded MSRP, $175 lower
  • Same 42 mm case diameter
  • 50.1 mm lug-to-lug, 0.1 mm longer
What changes

Quartz movement instead of meca-quartz. 1 mm thicker case

View watch ↗
Swatch Windfall
Swatch

Windfall

  • 40 mm case, 2 mm narrower
  • 45.6 mm lug-to-lug, 4.4 mm shorter
What changes

Quartz movement instead of meca-quartz. 1 mm thinner case

View watch ↗
Swatch Citrus Tilt
Swatch

Citrus Tilt

  • $90 recorded MSRP, $220 lower
  • 41 mm case, 1 mm narrower
  • 47.4 mm lug-to-lug, 2.6 mm shorter
What changes

Quartz movement instead of meca-quartz. 3.2 mm thinner case

View watch ↗

Pricier alternatives· 11

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

Nivada Grenchen Chronoking Mecaquartz
Nivada Grenchen

Chronoking Mecaquartz

  • 38 mm case, 4 mm narrower
  • 46 mm lug-to-lug, 4 mm shorter
  • Same Seiko VK64 caliber
What changes

0.4 mm thicker case. $645 recorded MSRP, $335 higher

View watch ↗
Seiko Prospex Speedtimer
Seiko

Prospex Speedtimer

  • 41.4 mm case, 0.6 mm narrower
  • 45.9 mm lug-to-lug, 4.1 mm shorter
What changes

Quartz movement instead of meca-quartz. $785 recorded MSRP, $475 higher

View watch ↗
Tissot PR516
Tissot

PR516

  • 40 mm case, 2 mm narrower
  • 40 mm lug-to-lug, 10 mm shorter
What changes

Quartz movement instead of meca-quartz. 0.8 mm thinner case

View watch ↗
Seiko Prospex Speedtimer
Seiko

Prospex Speedtimer

  • Same 42 mm case diameter
  • 49.6 mm lug-to-lug, 0.4 mm shorter
What changes

Quartz movement instead of meca-quartz. $2,200 recorded MSRP, $1,890 higher

View watch ↗
Glycine Combat Sub Chronograph Sport
Glycine

Combat Sub Chronograph Sport

  • 43 mm case, 1 mm wider
What changes

Quartz movement instead of meca-quartz. 1 mm thinner case

View watch ↗
Nivada Grenchen F77 Chrono Mecaquartz
Nivada Grenchen

F77 Chrono Mecaquartz

  • 38 mm case, 4 mm narrower
  • 46.2 mm lug-to-lug, 3.8 mm shorter
  • Same Seiko VK64 caliber
What changes

0.8 mm thinner case. $780 recorded MSRP, $470 higher

View watch ↗
Seiko Prospex Speedtimer Seiko Brand 100th Anniversary Speedtimer Limited Edition
Seiko

Prospex Speedtimer Seiko Brand 100th Anniversary Speedtimer Limited Edition

  • Same 42 mm case diameter
  • 49.6 mm lug-to-lug, 0.4 mm shorter
What changes

Quartz movement instead of meca-quartz. $2,400 recorded MSRP, $2,090 higher

View watch ↗
Tissot T-Race
Tissot

T-Race

  • 45 mm case, 3 mm wider
  • 45 mm lug-to-lug, 5 mm shorter
What changes

Quartz movement instead of meca-quartz. 1.2 mm thinner case

View watch ↗
Christopher Ward C63 Valour
Christopher Ward

C63 Valour

  • 39 mm case, 3 mm narrower
  • 45.8 mm lug-to-lug, 4.2 mm shorter
What changes

Quartz movement instead of meca-quartz. 1.4 mm thinner case

View watch ↗
Glycine Airpilot Chrono
Glycine

Airpilot Chrono

  • 44 mm case, 2 mm wider
What changes

Quartz movement instead of meca-quartz. 1 mm thinner case

View watch ↗
Hamilton Jazzmaster Chrono Quartz
Hamilton

Jazzmaster Chrono Quartz

  • Same 42 mm case diameter
What changes

Quartz movement instead of meca-quartz. 0.9 mm thinner case

View watch ↗
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 Sport Watches Under $500 ↗

Explore a wider set of watches in this category.