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Browse/Alternatives/Seiko Seiko HDB GMT
Seiko Seiko HDB GMT
Finding alternatives to

Alternatives to the Seiko Seiko HDB GMT

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

Case
39.4mm
Movement
Automatic
MSRP
$409
The short answer

The closest alternative to the Seiko HDB GMT is the Seiko 5 Sports Automatic GMT Field Watch #HDB001 ($450) — shared caliber (Seiko 4R34) and Looks nearly identical. If price is the constraint, the Casio Edifice EFK-100D covers most of the same brief. From the independents, the Wolbrook Skindiver Automatic is the standout microbrand take — common cross-shop and Looks nearly identical. Stepping up, the Norqain Independence 40mm ($3,417) is where the same idea goes with a bigger budget.

ColourwayPick a colorway to match a specific dial
48 matches

Microbrand picks· 12

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

Wolbrook Skindiver Automatic
Wolbrookmicro

Skindiver Automatic

14 variants · Skindiver
40mm·Automatic·150m WR
$449MSRP
vsCompare with the Seiko Seiko HDB GMT
Wolbrook Skindiver II Professional
Wolbrookmicro

Skindiver II Professional

3 variants · Skindiver
40mm·Automatic·200m WR
$539MSRP
vsCompare with the Seiko Seiko HDB GMT
Wolbrook Skindiver WT Automatic
Wolbrookmicro

Skindiver WT Automatic

9 variants · Skindiver
40mm·Automatic·150m WR
$494MSRP
vsCompare with the Seiko Seiko HDB GMT
NIMA Watches NIMA Stage One GMT
NIMA Watchesmicro
Stage One

NIMA Stage One GMT

8 variants
39mm·Automatic·200m WR
$682MSRP
vsCompare with the Seiko Seiko HDB GMT
Astor + Banks Sea Ranger M2
Astor + Banksmicro

Sea Ranger M2

8 variants · Sea Ranger
40mm·Automatic·300m WR
$1,149MSRP
vsCompare with the Seiko Seiko HDB GMT
Vaer G2 Meridian GMT
Vaermicro
Meridian

G2 Meridian GMT

6 variants · Meridian
39mm·Quartz·150m WR
$399MSRP
vsCompare with the Seiko Seiko HDB GMT
Farer FIELD
Farermicro

FIELD

3 variants
39mm·Automatic·150m WR
$1,095MSRP
vsCompare with the Seiko Seiko HDB GMT
NIMA Watches GREEN TRAIL SHADOW
NIMA Watchesmicro
Stage One

GREEN TRAIL SHADOW

 
39mm·Automatic·200m WR
$636MSRP
vsCompare with the Seiko Seiko HDB GMT
Carlingue Timepieces CARL-AVI-01 / CT-002
Carlingue Timepiecesmicro

CARL-AVI-01 / CT-002

14 variants
40mm·Automatic·100m WR
$905MSRP
vsCompare with the Seiko Seiko HDB GMT
Duxot Atlantica Skeleton Automatic
Duxotmicro

Atlantica Skeleton Automatic

6 variants · Atlantica Skeleton
40mm·Automatic·100m WR
$360MSRP
vsCompare with the Seiko Seiko HDB GMT
TSAO Baltimore Balt-Pilot Recon Dark Emerald
TSAO Baltimoremicro

Balt-Pilot Recon Dark Emerald

 
40mm·Automatic·200m WR
$725MSRP
vsCompare with the Seiko Seiko HDB GMT
Serket Watch Co BLACKPOOL GMT
Serket Watch Comicro

BLACKPOOL GMT

2 variants
39mm·Automatic·200m WR
$339MSRP
vsCompare with the Seiko Seiko HDB GMT

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 5 Sports Automatic GMT Field Watch #HDB001
Seiko

5 Sports Automatic GMT Field Watch #HDB001

 
39.4mm·Automatic·100m WR
$450MSRP
vsCompare with the Seiko Seiko HDB GMT
Seiko 5 Sports Field series
Seiko

5 Sports Field series

3 variants
39.4mm·Automatic·100m WR
$450MSRP
vsCompare with the Seiko Seiko HDB GMT
Seiko SBSC009
Seiko

SBSC009

 
39.4mm·Automatic·100m WR
$421MSRP
vsCompare with the Seiko Seiko HDB GMT
Bulova Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175
Bulova
Vintage Sea Hunter

Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175

5 variants
39mm·Automatic·200m WR
$395MSRP
vsCompare with the Seiko Seiko HDB GMT
Orient Diver Design 40
Orient
AC0Q

Diver Design 40

6 variants
39.9mm·Automatic·200m WR
$395MSRP
vsCompare with the Seiko Seiko HDB GMT
Glycine Men's Combat Field 40mm Automatic Watch GL0584
Glycine

Men's Combat Field 40mm Automatic Watch GL0584

 
40mm·Automatic·100m WR
$675MSRP
vsCompare with the Seiko Seiko HDB GMT
Orient AC0Q-40 Diver Watch
Orient
DiverAC0Q

AC0Q-40 Diver Watch

6 variants · AC0Q
39.9mm·Automatic·200m WR
$370MSRP
vsCompare with the Seiko Seiko HDB GMT
Glycine Men's Combat Field 40mm Automatic Watch GL0585
Glycine

Men's Combat Field 40mm Automatic Watch GL0585

 
40mm·Automatic·100m WR
$675MSRP
vsCompare with the Seiko Seiko HDB GMT
Hamilton Khaki Field Mechanical
Hamilton

Khaki Field Mechanical

Ref. H69519133
40mm·Manual
$695MSRP
vsCompare with the Seiko Seiko HDB GMT
Glycine Men's Combat Field 40mm Automatic Watch GL0581
Glycine

Men's Combat Field 40mm Automatic Watch GL0581

 
40mm·Automatic·100m WR
$700MSRP
vsCompare with the Seiko Seiko HDB GMT
Tissot Le Locle
Tissot

Le Locle

4 variants
39.3mm·Automatic
$795MSRP
vsCompare with the Seiko Seiko HDB GMT
Orient Diver Watch
Orient

Diver Watch

7 variants · Diver
41.5mm·Automatic·200m WR
$285MSRP
vsCompare with the Seiko Seiko HDB GMT

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.

Casio Edifice EFK-100D
Casio

Edifice EFK-100D

Ref. EFK-100D-7A
39mm·Automatic·100m WR
—MSRP
vsCompare with the Seiko Seiko HDB GMT
Casio AW-80
Casio

AW-80

4 variants
40mm·Quartz
$46MSRP
vsCompare with the Seiko Seiko HDB GMT
Timex Expedition Scout 40mm Fabric Strap Watch - TW4B32900
Timex

Expedition Scout 40mm Fabric Strap Watch - TW4B32900

 
40mm·Quartz·200m WR
$50MSRP
vsCompare with the Seiko Seiko HDB GMT
Timex Peanuts x Timex Expedition Snoopy Road Trip 39mm Silicone Strap Watch
Timex

Peanuts x Timex Expedition Snoopy Road Trip 39mm Silicone Strap Watch

 
39mm·Quartz·200m WR
$179MSRP
vsCompare with the Seiko Seiko HDB GMT
Timex Expedition Sierra 40mm Recycled Materials Fabric Strap Watch
Timex

Expedition Sierra 40mm Recycled Materials Fabric Strap Watch

 
40mm·Quartz·200m WR
$139MSRP
vsCompare with the Seiko Seiko HDB GMT
Casio GMA-P2100
Casio
G-Shock

GMA-P2100

4 variants · G-Shock
40.2mm·Quartz·200m WR
$110MSRP
vsCompare with the Seiko Seiko HDB GMT
Swatch Swatch Sistem51 Hodinkee Generation
Swatch

Swatch Sistem51 Hodinkee Generation

Ref. SUTZ408
42mm·Automatic
$170MSRP
vsCompare with the Seiko Seiko HDB GMT
Orient FNR1Q005W0
Orient

FNR1Q005W0

 
36mm·Automatic
$180MSRP
vsCompare with the Seiko Seiko HDB GMT
Orient FNR1Q002W0
Orient

FNR1Q002W0

 
36mm·Automatic
$165MSRP
vsCompare with the Seiko Seiko HDB GMT
Orient FNR1Q003W0
Orient

FNR1Q003W0

 
36mm·Automatic
$155MSRP
vsCompare with the Seiko Seiko HDB GMT
Citizen Avion
Citizen

Avion

 
45mm·Solar·100m WR
$195MSRP
vsCompare with the Seiko Seiko HDB GMT
Swatch Windfall
Swatch

Windfall

 
40mm·Quartz
—MSRP
vsCompare with the Seiko Seiko HDB GMT

Pricier alternatives· 12

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

Norqain Independence 40mm
Norqain

Independence 40mm

 
40mm·Automatic·100m WR
$3,417Historical price (2025-07-14)
vsCompare with the Seiko Seiko HDB GMT
Hamilton Khaki Field Auto
Hamilton

Khaki Field Auto

4 variants · Ref. H70455133
38/42mm·Automatic·100m WR
$845MSRP
vsCompare with the Seiko Seiko HDB GMT
DOXA SUB 250T GMT
DOXA

SUB 250T GMT

9 variants
40mm·Automatic·250m WR
$2,790MSRP
vsCompare with the Seiko Seiko HDB GMT
Bremont Supermarine 300M
Bremont

Supermarine 300M

8 variants · Supermarine
40mm·Automatic·300m WR
$3,550MSRP
vsCompare with the Seiko Seiko HDB GMT
Grand Seiko SBGM245
Grand Seiko
Heritage

SBGM245

2 variants
40.5mm·Automatic·200m WR
$6,100MSRP
vsCompare with the Seiko Seiko HDB GMT
Tissot Ballade
Tissot

Ballade

3 variants
39mm·Automatic·100m WR
$1,100MSRP
vsCompare with the Seiko Seiko HDB GMT
Yema Superman Gilt CMM.10
Yema

Superman Gilt CMM.10

4 variants · Superman
39mm·Automatic·300m WR
$1,699MSRP
vsCompare with the Seiko Seiko HDB GMT
Glycine Sea Kraken
Glycine

Sea Kraken

5 variants · Ref. GL0505
39mm·Automatic·150m WR
$1,600MSRP
vsCompare with the Seiko Seiko HDB GMT
Movado Series 800 Automatic
Movadomicro

Series 800 Automatic

3 variants · Ref. 2600197
40mm·Automatic·200m WR
$1,895MSRP
vsCompare with the Seiko Seiko HDB GMT
Yema Superman Dato CMM.10
Yema

Superman Dato CMM.10

4 variants · Superman
39.5mm·Automatic·300m WR
$1,777MSRP
vsCompare with the Seiko Seiko HDB GMT
Bremont Terra Nova 40.5
Bremont

Terra Nova 40.5

10 variants · Terra Nova
40.5mm·Automatic·100m WR
$3,100MSRP
vsCompare with the Seiko Seiko HDB GMT
Hamilton Khaki Field King Day-Date
Hamilton

Khaki Field King Day-Date

3 variants · Ref. H64475131
40mm·Automatic·100m WR
$845MSRP
vsCompare with the Seiko Seiko HDB GMT
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