Seiko Prospex SPEEDTIMER
Finding alternatives to

Seiko Prospex SPEEDTIMER

Ref. srq037j1

51 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
Microbrand picks· 23

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

Hemel Panda — alternative to Seiko Prospex SPEEDTIMER
Hemel
Panda
43mm · Automatic$700
Racing chrono · Automatic
Marloe Watch Company Atlantic — alternative to Seiko Prospex SPEEDTIMER
Marloe Watch Company
Atlantic
43mm · Automatic$888
Automatic · Same size
CWC 6BB-WR — alternative to Seiko Prospex SPEEDTIMER
CWC
6BB-WR
42mm · Automatic$1,875
Automatic · Same size
Venezianico Bucintoro 42 — alternative to Seiko Prospex SPEEDTIMER
Venezianico
Bucintoro 42
42mm · Automatic$1,835
Automatic · Same size
William Wood Fuel — alternative to Seiko Prospex SPEEDTIMER
William Wood
Fuel
41mm · Automatic$2,525
Automatic · Similar size
William Wood Vintage — alternative to Seiko Prospex SPEEDTIMER
William Wood
Vintage
41mm · Automatic$2,995
Automatic · Similar size
CIGA Design FALCON — alternative to Seiko Prospex SPEEDTIMER
CIGA Design
FALCON
43.5mm · Automatic$499
Automatic · Same size
Fortis Original — alternative to Seiko Prospex SPEEDTIMER
Fortis
Original
43mm · Automatic$4,180
Automatic · Same size
Fortis Titanium Legacy — alternative to Seiko Prospex SPEEDTIMER
Fortis
Titanium Legacy
42mm · Automatic$5,230
Automatic · Same size
Ikepod Chronopod C016 — alternative to Seiko Prospex SPEEDTIMER
Ikepod
Chronopod C016
44mm · Automatic$853
Automatic · Similar size
William Wood Jubilee — alternative to Seiko Prospex SPEEDTIMER
William Wood
Jubilee
41mm · Automatic$2,795
Automatic · Similar size
CIGA Design TIME CIPHER — alternative to Seiko Prospex SPEEDTIMER
CIGA Design
TIME CIPHER
45mm · Automatic$899
Automatic · Sapphire
Hemel Midnight Black 43mm — alternative to Seiko Prospex SPEEDTIMER
Hemel
Midnight Black 43mm
43mm · Manual$550
Racing chrono · Same size
Ikepod Chronopod C004 — alternative to Seiko Prospex SPEEDTIMER
Ikepod
Chronopod C004
44mm · Automatic$597
Automatic · Similar size
CIGA Design BLACK STAR — alternative to Seiko Prospex SPEEDTIMER
CIGA Design
BLACK STAR
46mm · Automatic$1,980
Automatic · Sapphire
Studio Underd0g Exclusive Access — alternative to Seiko Prospex SPEEDTIMER
Studio Underd0g
Exclusive Access
38.5mm · Automatic$1,750
Automatic · Sapphire
Zelos SS - Azzurro — alternative to Seiko Prospex SPEEDTIMER
Zelos
SS - Azzurro
42mm · Automatic$499
Automatic · Same size
Wolbrook Camel Rally Leather Strap 40mm — alternative to Seiko Prospex SPEEDTIMER
Wolbrook
Camel Rally Leather Strap 40mm
40mm · Automatic$442
Automatic · Sapphire
Yema Standard — alternative to Seiko Prospex SPEEDTIMER
Yema
Standard
40mm · Automatic$1,199
Automatic · Sapphire
Yema Limited Edition — alternative to Seiko Prospex SPEEDTIMER
Yema
Limited Edition
41mm · Automatic$2,390
Automatic · Similar size
Zelos Gulf — alternative to Seiko Prospex SPEEDTIMER
Zelos
Gulf
40mm · Automatic$1,499
Automatic · Sapphire
Hemel Airfoil (1970s British Pilot) — alternative to Seiko Prospex SPEEDTIMER
Hemel
Airfoil (1970s British Pilot)
40mm · Mechanical$550
Racing chrono · 82% less
Helgray Speedster (Silver Panda) — alternative to Seiko Prospex SPEEDTIMER
Helgray
Speedster (Silver Panda)
39mm · $299
Racing chrono · Sapphire
Steps up from here· 4

Where the same idea goes when budget isn't the constraint.

Bremont Regular length (15cm - 19cm wrist size) — alternative to Seiko Prospex SPEEDTIMER
Bremont
Regular length (15cm - 19cm wrist size)
43mm · Automatic$6,150
Automatic · Same size
Bremont GMT Silver 42mm — alternative to Seiko Prospex SPEEDTIMER
Bremont
GMT Silver 42mm
42mm · Automatic$6,300
Automatic · Same size
Bremont Regular 43mm — alternative to Seiko Prospex SPEEDTIMER
Bremont
Regular 43mm
43mm · Automatic$7,000
Automatic · Same size
Bremont Black 43mm — alternative to Seiko Prospex SPEEDTIMER
Bremont
Black 43mm
43mm · Automatic$6,850
Automatic · Same size
In the same price band· 14

Comparable watches at roughly the same money. Often the deciding click for a new buyer.

Seiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition — alternative to Seiko Prospex SPEEDTIMER
Seiko
Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition
42.5mm · Automatic$3,000
Shared caliber (8R46) · Same family (Prospex SPEEDTIMER)
Seiko Prospex SPEEDTIMER Mechanical Chronograph — alternative to Seiko Prospex SPEEDTIMER
Seiko
Prospex SPEEDTIMER Mechanical Chronograph
42mm · Automatic$2,500
Same family (Prospex SPEEDTIMER) · Moonwatch lineage
Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition — alternative to Seiko Prospex SPEEDTIMER
Seiko
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition
42mm · Automatic$2,500
Same family (Prospex SPEEDTIMER) · Moonwatch lineage
Bremont Black 42.5mm — alternative to Seiko Prospex SPEEDTIMER
Bremont
Black 42.5mm
42.5mm · Automatic$5,700
Automatic · Same size
Hamilton American Classic Spirit of Liberty Auto Chrono — alternative to Seiko Prospex SPEEDTIMER
Hamilton
American Classic Spirit of Liberty Auto Chrono
42mm · Automatic$2,225
Automatic · Same size
Hamilton Broadway Auto Chrono — alternative to Seiko Prospex SPEEDTIMER
Hamilton
Broadway Auto Chrono
43mm · Automatic$1,895
Automatic · Same size
Hamilton Jazzmaster Auto Chrono — alternative to Seiko Prospex SPEEDTIMER
Hamilton
Jazzmaster Auto Chrono
42mm · Automatic$2,095
Automatic · Same size
Hamilton Jazzmaster Auto Chrono — alternative to Seiko Prospex SPEEDTIMER
Hamilton
Jazzmaster Auto Chrono
42mm · Automatic$1,845
Automatic · Same size
Tissot T-Race MotoGP 2026 — alternative to Seiko Prospex SPEEDTIMER
Tissot
T-Race MotoGP 2026
45mm · Automatic$2,375
Automatic · Sapphire
Longines MASTER COLLECTION CHRONOGRAPH — alternative to Seiko Prospex SPEEDTIMER
Longines
MASTER COLLECTION CHRONOGRAPH
44mm · Automatic$3,800
Automatic · Similar size
Longines MASTER COLLECTION CHRONO MOONPHASE — alternative to Seiko Prospex SPEEDTIMER
Longines
MASTER COLLECTION CHRONO MOONPHASE
40mm · Automatic$4,400
Automatic · Sapphire
Longines MASTER COLLECTION CHRONO MOONPHASE — alternative to Seiko Prospex SPEEDTIMER
Longines
MASTER COLLECTION CHRONO MOONPHASE
40mm · Automatic$4,150
Automatic · Sapphire
Longines MASTER COLLECTION CHRONOGRAPH — alternative to Seiko Prospex SPEEDTIMER
Longines
MASTER COLLECTION CHRONOGRAPH
40mm · Automatic$3,650
Automatic · Sapphire
Tissot T-Complication Squelette — alternative to Seiko Prospex SPEEDTIMER
Tissot
T-Complication Squelette
43mm · Manual$2,295
Same size · Sapphire
Cheaper alternatives· 6

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 — alternative to Seiko Prospex SPEEDTIMER
Seiko
Prospex SPEEDTIMER Mechanical
39.5mm · Automatic$995
Same family (Prospex SPEEDTIMER) · Moonwatch lineage
Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition — alternative to Seiko Prospex SPEEDTIMER
Seiko
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition
39.5mm · Automatic$1,150
Same family (Prospex SPEEDTIMER) · Moonwatch lineage
Hamilton Jazzmaster Power Reserve Auto — alternative to Seiko Prospex SPEEDTIMER
Hamilton
Jazzmaster Power Reserve Auto
42mm · Automatic$1,425
Automatic · Same size
Hamilton Jazzmaster Regulator Cinema — alternative to Seiko Prospex SPEEDTIMER
Hamilton
Jazzmaster Regulator Cinema
42mm · Automatic$1,475
Automatic · Same size
Tissot T-Race — alternative to Seiko Prospex SPEEDTIMER
Tissot
T-Race
41mm · Automatic$875
Automatic · Similar size
Tissot Gentleman Open Heart — alternative to Seiko Prospex SPEEDTIMER
Tissot
Gentleman Open Heart
40mm · Automatic$1,025
Automatic · Sapphire
Direct homages· 4

Watches that wear the same design language — close enough that a stranger might confuse them across the room.

Pagani Design PD-YS018 — alternative to Seiko Prospex SPEEDTIMER
Pagani Design
PD-YS018
42mm · Automatic$171
Automatic · Same size
Pagani Design PD-YS014 — alternative to Seiko Prospex SPEEDTIMER
Pagani Design
PD-YS014
43mm · Automatic$193
Automatic · Same size
Pagani Design PD-YS025 — alternative to Seiko Prospex SPEEDTIMER
Pagani Design
PD-YS025
42mm · Automatic$142
Automatic · Same size
Pagani Design PD-YS028 Tourbillon — alternative to Seiko Prospex SPEEDTIMER
Pagani Design
PD-YS028 Tourbillon
42mm · Automatic$179
Automatic · Same size
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