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Browse/Alternatives/Seiko Astron GPS Solar 2026 Limited Edition
Seiko Astron GPS Solar 2026 Limited Edition
Finding alternatives to

Seiko Astron GPS Solar 2026 Limited Edition

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

Case
41.2mm
Movement
Quartz
Category
GMT
MSRP
$2,400
The short answer

The closest alternative to the Seiko Astron GPS Solar 2026 Limited Edition is the Seiko Astron GPS Solar 2025 Limited Edition ($2,600) — shared caliber (3X62) and Same family (Astron). If price is the constraint, the Citizen PCAT at $675 (vs $2,400 for the Astron GPS Solar 2026 Limited Edition) covers most of the same brief. From the independents, the Wolbrook Skindiver WT Mecaquartz is the standout microbrand take — common cross-shop and Looks nearly identical. Stepping up, the Bremont S500 ($4,395) 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.

Wolbrook Skindiver WT Mecaquartz
Wolbrookmicro

Skindiver WT Mecaquartz

12 variantsSkindiver
40mm·Quartz·150m WR
$348MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Nite Watches NATIONAL DAY – 50th Anniversary Edition
Nite Watchesmicro

NATIONAL DAY – 50th Anniversary Edition

40mm·Quartz·100m WR
$490MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Henry Archer Relativ
Henry Archermicro

Relativ

3 variantsRelativ
40mm·Quartz
$2,199MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Vaer DS2 Meridian Quartz
Vaermicro
Meridian

DS2 Meridian Quartz

7 variantsMeridian
39mm·Quartz·150m WR
$239MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Resco Manus Chronograph - Stainless
Rescomicro

Manus Chronograph - Stainless

5 variantsSeries
42mm·Quartz·200m WR
$985MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Out of Order CASANOVA GMT
Out of Ordermicro

CASANOVA GMT

40/44mm
2 variantsSeries
40/44mm·Quartz·100m WR
$470MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Nuncier MT Black 40.5mm TQ
Nunciermicro

MT Black 40.5mm TQ

40.5mm·Quartz
$580MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Whitby Watch Co. Ambassador GMT - Steel SS
Whitby Watch Co.micro

Ambassador GMT - Steel SS

42mm·Quartz·100m WR
$369MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Helgray Hornet Fighter (Refurbished)
Helgraymicro

Hornet Fighter (Refurbished)

42mm·Quartz·100m WR
$299MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Specht & Sohne Specht & Söhne SP0003Q Quartz
Specht & Sohnemicro
SP0003Q

Specht & Söhne SP0003Q Quartz

5 variantsRef. SP0003Q1
42mm·Quartz
$158MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Trintec CoPilot Chronograph / Stainless / Quartz
Trintecmicro

CoPilot Chronograph / Stainless / Quartz

42mm·Quartz·100m WR
$400MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Makydo Jet Black Lite 42
Makydomicro

Jet Black Lite 42

42mm·Quartz
$177MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
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 Astron GPS Solar 2025 Limited Edition
Seiko

Astron GPS Solar 2025 Limited Edition

2 variantsAstron
42mm·Quartz·100m WR
$2,600MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Seiko Astron GPS Solar 2024 Limited Edition
Seiko

Astron GPS Solar 2024 Limited Edition

41.2mm·Quartz·100m WR
$2,300MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Seiko Astron
Seiko

Astron

3 variantsAstron
41.2mm·Quartz·100m WR
$2,200MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Citizen ATTESA
Citizen

ATTESA

3 variantsATTESA
42mm·Solar·100m WR
$1,595MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Citizen ATTESA
Citizen

ATTESA

2 variantsATTESA
43.2mm·Solar·100m WR
$1,995MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Citizen ATTESA
Citizen

ATTESA

Ref. CB0285
40.6mm·Solar·100m WR
$1,395MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Glycine Airman Worldtimer GMT
Glycine

Airman Worldtimer GMT

2 variantsAirman Worldtimer GMT
42mm·Quartz·100m WR
$1,395MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Marathon Steel Navigator SSNAV-D Quartz
Marathon
Pilot's Navigator

Steel Navigator SSNAV-D Quartz

41mm·Quartz
$1,300MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Glycine Airman Worldtimer
Glycine

Airman Worldtimer

4 variantsAirman Worldtimer
42mm·Quartz·100m WR
$1,395MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Glycine Airpilot Dual Time
Glycine

Airpilot Dual Time

7 variantsAirpilot Dual Time
44mm·Quartz·100m WR
$1,695MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Grand Seiko SBGN027
Grand Seiko
Sport

SBGN027

2 variantsSBGN027
39mm·Quartz·200m WR
$3,700MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Hamilton Khaki Aviation X-Wind GMT Chrono Quartz
Hamilton

Khaki Aviation X-Wind GMT Chrono Quartz

3 variantsKhaki Aviation X-Wind GMT Chrono Quartz
46mm·Quartz·100m WR
$1,245MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
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.

Citizen PCAT
Citizen
Eco-DriveAtomic Time

PCAT

2 variantsAtomic Time
43mm·Solar·100m WR
$675MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Citizen ATTESA
Citizen

ATTESA

2 variantsATTESA
41.5mm·Solar·100m WR
$1,195MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Citizen ATTESA Platinum Shine
Citizen

ATTESA Platinum Shine

Ref. CB0284
40.6mm·Solar·100m WR
$1,095MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Glycine Airman Worldtimer GMT Dual Time
Glycine

Airman Worldtimer GMT Dual Time

3 variantsAirman Worldtimer GMT Dual Time
40mm·Quartz·100m WR
$995MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Marathon CeraShell Pilot's Navigator
Marathon
Pilot's Navigator

CeraShell Pilot's Navigator

41mm·Quartz
$550MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Tissot PR 100
Tissot

PR 100

34/40/41mm
12 variantsPR 100
34/40/41mm·Quartz·100m WR
$350MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Tissot Gentleman
Tissot

Gentleman

4 variantsGentleman
40mm·Quartz·100m WR
$495MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Marathon Steel Navigator SSNAV Quartz
Marathon
Pilot's Navigator

Steel Navigator SSNAV Quartz

41mm·Quartz
$1,000MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Tissot PRC 100 Solar
Tissot
PR 100

PRC 100 Solar

34/39mm
6 variantsPRC 100 Solar
34/39mm·Quartz·100m WR
$575MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Seiko Coutura
Seiko

Coutura

44.6/45.3/45.5mm
4 variantsCoutura
44.6/45.3/45.5mm·Quartz·100m WR
$625MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Casio GST-B1000D
Casio
G-Shock

GST-B1000D

2 variantsG-Shock
44.2mm·Quartz·200m WR
$440MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Casio Oceanus OCW-S100
Casio

Oceanus OCW-S100

Ref. OCW-S100-1AJF
41.5mm·Solar·100m WR
$490MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Pricier alternatives· 12

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

Bremont S500
Bremont
Supermarine

S500

3 variantsSupermarine
43mm·Automatic·500m WR
$4,395MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Zenith Defy Skyline Chronograph
Zenith

Defy Skyline Chronograph

42mm·100m WR
$19,600MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Zenith Zenith Pilot Big Date Flyback Porter
Zenith
Pilot Automatic

Zenith Pilot Big Date Flyback Porter

2 variantsPilot Automatic
42mm·100m WR
$16,100MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Citizen Eco-Drive One
Citizen

Eco-Drive One

Ref. AR5064
38.6mm·Solar
$4,995MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Sjöö Sandström Jubilee Steel Gent
Sjöö Sandström

Jubilee Steel Gent

5 variantsSeries
40mm·Quartz·459m WR
$11,120MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Audemars Piguet Royal Oak Quartz 33mm
Audemars Piguet

Royal Oak Quartz 33mm

Ref. 67651IP.ZZ.1261IP.01
33mm·Quartz
—MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Bremont MBIII
Bremont

MBIII

3 variantsMBIII
43mm·Automatic·100m WR
$5,450MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Zenith Pilot Automatic
Zenith

Pilot Automatic

40mm·100m WR
$8,400MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Bremont Waterman Apex
Bremont
Supermarine

Waterman Apex

2 variantsSupermarine
43mm·Automatic·500m WR
$5,350MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Audemars Piguet Royal Oak Quartz 33mm
Audemars Piguet

Royal Oak Quartz 33mm

Ref. 67650ST.OO.1261ST.01
33mm·Quartz
—MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Audemars Piguet Royal Oak Quartz 33mm
Audemars Piguet

Royal Oak Quartz 33mm

Ref. 67651BC.ZZ.1261BC.01
33mm·Quartz
—MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
Sjöö Sandström Jubilee Steel Lady
Sjöö Sandström

Jubilee Steel Lady

4 variantsSeries
32mm·Quartz·459m WR
$11,120MSRP
—Used
vsCompare with the Seiko Astron GPS Solar 2026 Limited Edition
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