Finding alternatives to
Seiko Prospex Land Mechanical GMT
Ref. spb377j1
56 watches that match on case size, movement family, and price band. Sorted by how close the match is.
Case
39.5mm
Movement
Automatic
Category
Field
MSRP
$1,150
Microbrand picks· 12
Independent makers covering the same brief — usually with something the mainstream brands don't.
Spinnaker
Nomad
40mm · Automatic$219
Common cross-shop · Field watch
Boldr
Odyssey Freediver
40mm · Automatic$649
Common cross-shop · Pro diver
Christopher Ward
C60 Trident GMT 300
40mm · Automatic$1,450
Common cross-shop · Pro diver
Boldr
Globetrotter GMT
40mm · Automatic$469
Common cross-shop · Automatic
Christopher Ward
C60 Lympstone
40mm · Automatic$1,615
Common cross-shop · Pro diver
Wolbrook
Camel Leather Strap 39.5mm
39.5mm · Automatic$442
Common cross-shop · Field watch
Astor + Banks
Tobacco
40mm · Automatic$1,149
Common cross-shop · Pro diver
Borealis Watch Co.
Estoril 300 GMT
41.50mm · Automatic$600
Common cross-shop · Pro diver
CWC
G22 Automatic General Service Watch
38.5mm · Automatic$499
Common cross-shop · Field watch
Dryden
FKM Rubber 38mm
38mm · Automatic$279
Common cross-shop · Field watch
Lum-Tec
Marine 9
39mm · Automatic$463
Common cross-shop · Pro diver
Nodus
Sector Deep Pioneer
38mm · Automatic$675
Field watch · Automatic
Most similar· 12
The closest match overall — same case size, similar movement family, comparable price. Often the deciding click for a new buyer.
Seiko
Alpinist
39.5mm · Automatic$750
Related caliber family · Same family (Prospex Land)
Seiko
Prospex Land Mechanical
39.5mm · Automatic$995
Related caliber family · Same family (Prospex Land)
Seiko
Baby Alpinist
38mm · Automatic$725
Related caliber family · Same family (Prospex Land)
Hamilton
Khaki Field King Auto
40mm · Automatic$845
Common cross-shop · Field watch
Hamilton
Khaki Field King Day-Date
40mm · Automatic$845
Common cross-shop · Field watch
Tissot
Seastar 1000
40mm · Automatic$875
Common cross-shop · Pro diver
Hamilton
Khaki Field Auto
38mm · Automatic$845
Common cross-shop · Field watch
Marathon
Anthracite Black
41mm · Automatic$2,100
Common cross-shop · Pro diver
Marathon
OD Green
41mm · Automatic$2,100
Common cross-shop · Pro diver
Marathon
OD Green
41mm · Automatic$1,650
Common cross-shop · Pro diver
Tissot
Seastar Wilson WNBA
40mm · Automatic$875
Common cross-shop · Pro diver
Glycine
Combat Sub Sport
39mm · Automatic$1,850
Common cross-shop · Pro diver
Cheaper alternatives· 11
If the price is the only thing keeping you off this watch, these get you most of the way there for less.
Orient
75th Anniversary RA-AC0Q12L30B
39.9mm · Automatic$405
Common cross-shop · Automatic
Orient
AC0Q-40 Diver Watch
39.9mm · Automatic$370
Common cross-shop · Automatic
Orient
AC0Q-40 RA-AC0Q05P10B
39.9mm · Automatic$355
Common cross-shop · Automatic
Seiko
Monster
42.4mm · Automatic$550
Pro diver · Automatic
Seiko
Prospex Sea Save the Ocean Special Edition
42.4mm · Automatic$550
Pro diver · Automatic
Tissot
Classic Dream
40mm · Automatic$550
Common cross-shop · Automatic
Seiko
5 Sports Field series
39.4mm · Automatic$315
Automatic · Same size
Citizen
Tsuyosa Shore
40mm · Automatic$495
Common cross-shop · Automatic
Tissot
Classic Dream Swissmatic
42mm · Automatic$550
Common cross-shop · Automatic
Citizen
Promaster Diver Automatic
44mm · Automatic$469
Common cross-shop · Pro diver
Citizen
Zenshin Mechanical
40.5mm · Automatic$488
Common cross-shop · Automatic
Pricier alternatives· 12
Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.
Bremont
Blue / Green 40mm
40mm · Automatic$3,900
Pro diver · Automatic
Hamilton
Khaki Aviation Pilot Pioneer Mechanical Chrono
40mm · Manual$2,445
Common cross-shop · Field watch
Bremont
Recon
40mm · Automatic$3,850
Field watch · Automatic
Longines
LEGEND DIVER
39mm · Automatic$3,850
Pro diver · Automatic
Seiko
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation
39.5mm · Automatic$2,800
Pro diver · Automatic
Seiko
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch
39.5mm · Automatic$2,800
Pro diver · Automatic
Bremont
Regular 40mm
40mm · Automatic$7,250
Automatic · Same size
Tissot
Telemeter 1938
42mm · Automatic$2,400
Common cross-shop · Automatic
Tudor
Pelagos
40mm · Automatic$6,025
Pro diver · Automatic
Tudor
Pelagos Ultra
40mm · Automatic$6,900
Pro diver · Automatic
DOXA
SUB 300
42.5mm · Automatic$2,890
Common cross-shop · Pro diver
Tissot
Gentleman Gold bezel
40mm · Automatic$2,450
Common cross-shop · Automatic
Looks like this· 9
Watches that wear the same design language — close enough that a stranger might confuse them across the room.
Pagani Design
PD-1726
40mm · Automatic$155
Common cross-shop · Automatic
Pagani Design
PD-1719
42.5mm · Automatic$154
Common cross-shop · Pro diver
Pagani Design
PD-1755
40mm · Automatic$146
Common cross-shop · Tool diver
Sugess
Seestern Vintage S407 600T
39mm · Automatic$249
Pro diver · Automatic
Sugess
Ocean Star S450 YM
40mm · Automatic$449
Pro diver · Automatic
Sugess
Seestern S456 GMT
40mm · Automatic GMT$299
Same size · Sapphire
Seestern
S443 Column Wheel Chronograph
40mm · Manual winding chronograph$10
Same size · Sapphire
Seestern
S450 Ocean Star
40mm · Automatic$299
Automatic · Same size
Seestern
S446 GMT
39.5mm · Automatic GMT$299
Same size · Sapphire