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Browse/Alternatives/Seiko Prospex SPEEDTIMER
Seiko Prospex SPEEDTIMER
Finding alternatives to

Seiko Prospex SPEEDTIMER

48 watches that match on case size, movement family, and price band. Sorted by how close the match is.

Case
42.5mm
Movement
Automatic
Category
Chronograph
MSRP
$3,000
The short answer

The closest alternative to the Seiko Prospex SPEEDTIMER is the Seiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition ($3,000) — shared caliber (8R46) and Same family (Prospex SPEEDTIMER). If price is the constraint, the Seiko Prospex SPEEDTIMER Mechanical at $995 (vs $3,000 for the Prospex SPEEDTIMER) covers most of the same brief. From the independents, the Geckota Classic Chronotimer is the standout microbrand take — common cross-shop and Racing chrono. Stepping up, the Breitling Classic Avi Chronograph 42 Curtiss Warhawk ($6,050) is where the same idea goes with a bigger budget.

48 matches
Microbrand picks· 12

Independent makers covering the same brief — usually with something the mainstream brands don't.

Geckota Classic Chronotimer
Geckotamicro
Chronotimer

Classic Chronotimer

5 variantsChronotimer
41.5mm·Automatic·100m WR
$499MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Beaufort Bicompax
Beaufortmicro

Bicompax

3 variantsSeries
40.5mm·Manual
$1,399MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Serket Watch Co Overdrive Chronograph
Serket Watch Comicro

Overdrive Chronograph

8 variantsRef. SWC2026ODCSG0001
42mm·Manual·100m WR
$499MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Dryden Chrono Diver Gen 2
Drydenmicro

Chrono Diver Gen 2

3 variantsChrono Diver
42mm·Quartz·101m WR
$450MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Baltic Scalegraph
Balticmicro

Scalegraph

3 variantsScalegraph
39.5mm·Manual·100m WR
$1,766MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
CWC 6BB-WR
CWCmicro
Cabot Chronograph

6BB-WR

3 variants6BB-WR
42mm·Automatic·100m WR
$1,875MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Olech & Wajs Watches MIRAGE III
Olech & Wajs Watchesmicro

MIRAGE III

40mm·Automatic·200m WR
—MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Marloe Watch Company Atlantic
Marloe Watch Companymicro

Atlantic

11 variantsAtlantic
43mm·Automatic·100m WR
$699MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
TSAO Baltimore Constellation Chrono-Diver - Reverse Panda
TSAO Baltimoremicro

Constellation Chrono-Diver - Reverse Panda

41mm·Mecaquartz·200m WR
$450MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Whitby Watch Co. Intrepid X
Whitby Watch Co.micro

Intrepid X

2 variantsSeries
44mm·Automatic·100m WR
$2,190MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
TSAO Baltimore Constellation Chrono-Diver - Panda
TSAO Baltimoremicro

Constellation Chrono-Diver - Panda

41mm·Mecaquartz·200m WR
$450MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
TSAO Baltimore Constellation Chrono-Diver - Midnight Grey
TSAO Baltimoremicro

Constellation Chrono-Diver - Midnight Grey

41mm·Mecaquartz·200m WR
$450MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Mainstream picks· 12

Established brands covering the same brief at a comparable price — same case size, similar movement family. Often the deciding click for a new buyer.

Seiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition
Seiko

Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition

42.5mm·Automatic·100m WR
$3,000MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Seiko Prospex SPEEDTIMER Mechanical Chronograph
Seiko

Prospex SPEEDTIMER Mechanical Chronograph

6 variantsProspex SPEEDTIMER
42mm·Automatic·100m WR
$2,500MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Hamilton American Classic Spirit of Liberty Auto Chrono
Hamilton

American Classic Spirit of Liberty Auto Chrono

42mm·Automatic
$2,225MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Hamilton Khaki Field Auto Chrono
Hamilton

Khaki Field Auto Chrono

42/44mm
42/44mm·Automatic·100m WR
$2,175MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Hamilton Jazzmaster Performer Auto chrono
Hamilton

Jazzmaster Performer Auto chrono

3 variantsJazzmaster Performer Auto chrono
42mm·Automatic·100m WR
$2,645MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition
Seiko

Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition

42mm·Automatic·100m WR
$2,500MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Bremont Terra Nova 42.5 Chronograph
Bremont

Terra Nova 42.5 Chronograph

6 variantsTerra Nova
42.5mm·Automatic·100m WR
$5,700MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Longines LONGINES SPIRIT FLYBACK
Longines
Spirit Flyback

LONGINES SPIRIT FLYBACK

3 variantsSpirit Flyback
42mm·Automatic·100m WR
$5,000MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Sinn 6012
Sinn
Series 6012

6012

41.5mm·Automatic·100m WR
$5,929MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Longines LONGINES SPIRIT FLYBACK TITANIUM
Longines
Spirit Flyback

LONGINES SPIRIT FLYBACK TITANIUM

Ref. L3.821.1.53.6
42mm·Automatic·100m WR
$5,900MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Norqain Adventure Sport Chrono 44mm DLC
Norqain

Adventure Sport Chrono 44mm DLC

44mm·Automatic·100m WR
$6,158MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Tissot PR516
Tissot

PR516

41mm·Manual·100m WR
$2,100MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Cheaper alternatives· 12

If the price is the only thing keeping you off this watch, these get you most of the way there for less.

Seiko Prospex SPEEDTIMER Mechanical
Seiko

Prospex SPEEDTIMER Mechanical

2 variantsProspex SPEEDTIMER
39.5mm·Automatic·200m WR
$995MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Seiko Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition
Seiko

Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition

3 variantsProspex SPEEDTIMER
39mm·Quartz·100m WR
$700MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition
Seiko

Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition

39.5mm·Automatic·200m WR
$1,150MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Marathon Steel Navigator SSNAV Auto
Marathon
Pilot's Navigator

Steel Navigator SSNAV Auto

41mm·Automatic
$1,300MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Hamilton American Classic Pan Europ Day Date Auto
Hamilton

American Classic Pan Europ Day Date Auto

3 variantsAmerican Classic Pan Europ Day Date Auto
42mm·Automatic
$1,345MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Hamilton Jazzmaster Chrono Quartz
Hamilton

Jazzmaster Chrono Quartz

2 variantsJazzmaster Chrono Quartz
42mm·Quartz·100m WR
$1,075MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Orient Stretto Day & Night
Orient

Stretto Day & Night

4 variantsStretto
41.5mm·Automatic
$420MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Citizen Promaster Air GMT
Citizen

Promaster Air GMT

3 variantsPromaster
44.5mm·Automatic·200m WR
$1,195MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Tissot PR516
Tissot

PR516

4 variantsPR516
40mm·Quartz·100m WR
$575MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Hamilton Jazzmaster Regulator Cinema
Hamilton

Jazzmaster Regulator Cinema

42mm·Automatic
$1,475MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Orient AK04 Field Sport Watch
Orient

AK04 Field Sport Watch

2 variantsAK04
42.4mm·Automatic·100m WR
$325MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Tissot PRC 200
Tissot
PR 100

PRC 200

2 variantsPRC 200
43mm·Quartz·200m WR
$595MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Pricier alternatives· 12

Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.

Breitling Classic Avi Chronograph 42 Curtiss Warhawk
Breitling

Classic Avi Chronograph 42 Curtiss Warhawk

Ref. A233802A/L586/535X/A18DSA.6
42mm·Automatic·100m WR
$6,050MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Breitling Chronomat B01 42
Breitling

Chronomat B01 42

33 variantsChronomat
42mm·Automatic·200m WR
$9,550MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Breitling Super Chronomat 44 Four Year Calendar
Breitling
Chronomat

Super Chronomat 44 Four Year Calendar

2 variantsChronomat
44mm·Automatic·100m WR
$17,450MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Bremont Supermarine Chrono
Bremont

Supermarine Chrono

3 variantsSupermarine
43mm·Automatic·300m WR
$6,850MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Fortis Novonaut N-42
Fortis

Novonaut N-42

4 variantsNovonaut
42mm·Automatic·300m WR
$5,230MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Omega Speedmaster Racing Co Axial Master Chronometer Chronograph 44 25mm
Omega

Speedmaster Racing Co Axial Master Chronometer Chronograph 44 25mm

7 variantsSpeedmaster
44.25mm·Automatic
$10,400MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Bremont Jaguar Limited Edition
Bremont

Jaguar Limited Edition

8 variantsJaguar
43mm·Automatic
$6,900MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Omega Speedmaster Pilot Co Axial Master Chronometer Chronograph 40 85mm
Omega

Speedmaster Pilot Co Axial Master Chronometer Chronograph 40 85mm

Ref. 332.10.41.51.01.002
40.85mm·Automatic·100m WR
$10,700MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
TAG Heuer Carrera Chronosprint X Porsche Rallye
TAG Heuer

Carrera Chronosprint X Porsche Rallye

Ref. CBS2015.EB0381
42mm·Automatic·100m WR
$10,650MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Omega Speedmaster 57 Co Axial Master Chronometer Chronograph 40 5mm
Omega

Speedmaster 57 Co Axial Master Chronometer Chronograph 40 5mm

6 variantsSpeedmaster
40.5mm·Manual
$10,300MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
Bremont Supernova
Bremont

Supernova

6 variantsSupernova
41mm·Automatic·100m WR
$8,250MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
TAG Heuer Carrera
TAG Heuer

Carrera

5 variantsCarrera
44mm·Automatic·100m WR
$7,300MSRP
—Used
vsCompare with the Seiko Prospex SPEEDTIMER
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