
Finding alternatives to
Studio Underd0g Open
Ref. 01GUFG_G3_EA
36 watches that match on case size, movement family, and price band. Sorted by how close the match is.
Case
38.5mm
Movement
Automatic
Category
Sport
MSRP
$550
Microbrand picks· 12
Independent makers covering the same brief — usually with something the mainstream brands don't.

Astor + Banks
Maíz
38.5mm · Automatic$650
Common cross-shop · Automatic

Astor + Banks
Viva Magenta
38.5mm · Automatic$675
Common cross-shop · Automatic

Fears
Sherbert Yellow
39.5mm · Automatic$2,792
Common cross-shop · Automatic

Fears
Sherbert Yellow
39.5mm · Automatic$2,458
Common cross-shop · Automatic

Fears
Sherbert Yellow
39.5mm · Automatic$2,625
Common cross-shop · Automatic

Dan Henry
White / Tropic 39mm
39mm · Automatic$310
Common cross-shop · Automatic

Yema
Standard
38mm · Automatic$491
Common cross-shop · Automatic

Geckota
Maroon Red
41.5mm · Automatic$499
Common cross-shop · Automatic

Geckota
Grey Wolf
41.5mm · Automatic$499
Common cross-shop · Automatic

Furlan Marri
Flyback
38mm · Manual$3,107
Common cross-shop · Same size

Geckota
Ice White
38.5mm · Automatic$375
Common cross-shop · Automatic

Henry Archer
Celsius Blue
38mm · Automatic$4,599
Common cross-shop · Automatic
Steps up from here· 12
Where the same idea goes when budget isn't the constraint.

Grand Seiko
SBGJ249
39.5mm · Automatic$7,700
Automatic · Same size

Seiko
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition
39.5mm · Automatic$1,150
Common cross-shop · Automatic

Hamilton
American Classic Intra-Matic Auto Chrono
40mm · Automatic$2,645
Common cross-shop · Automatic

Hamilton
Khaki Field Titanium Auto
38mm · Automatic$1,295
Common cross-shop · Automatic

Seiko
Prospex Land Mechanical GMT
39.5mm · Automatic$1,150
Common cross-shop · Automatic

Hamilton
Khaki Field Expedition Auto
37mm · Automatic$1,245
Common cross-shop · Automatic

Tissot
PR516
41mm · Automatic$2,150
Common cross-shop · Automatic

Bremont
Regular 40mm
40mm · Automatic$7,250
Automatic · Similar size

Grand Seiko
SBGJ259
40mm · Automatic$7,700
Automatic · Similar size

Seiko
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation
39.5mm · Automatic$2,800
Common cross-shop · Automatic

Citizen
Series 8 880
41mm · Automatic$1,695
Common cross-shop · Automatic

Citizen
Series 8 880 GMT
41mm · Automatic$1,495
Common cross-shop · Automatic
In the same price band· 12
Comparable watches at roughly the same money. Often the deciding click for a new buyer.

Tissot
PR516
38mm · Automatic$825
Common cross-shop · Automatic

Citizen
Series 8 870
39mm · Automatic$1,095
Common cross-shop · Automatic

Tissot
Chemin des Tourelles Skeleton
39mm · Automatic$1,100
Common cross-shop · Automatic

Tissot
Le Locle Open Heart
39.3mm · Automatic$995
Common cross-shop · Automatic

Hamilton
Khaki Field Auto
38mm · Automatic$845
Common cross-shop · Automatic

Hamilton
Khaki Field Murph
38mm · Automatic$1,045
Common cross-shop · Automatic

Seiko
5 Sports Field series
39.4mm · Automatic$315
Common cross-shop · Automatic

Seiko
5 Sports Field series
39.4mm · Automatic$450
Common cross-shop · Automatic

Seiko
5 Sports SKX series
38mm · Automatic$350
Common cross-shop · Automatic

Citizen
Series 8 831
40mm · Automatic$1,095
Common cross-shop · Automatic

Citizen
Tsuyosa 37mm
37mm · Automatic$356
Common cross-shop · Automatic

Hamilton
Khaki Navy Scuba Auto
40mm · Automatic$975
Common cross-shop · Automatic