
Finding alternatives to
Nivada Grenchen Antarctic GMT
Ref. Antarctic GMT
66 watches that match on case size, movement family, and price band. Sorted by how close the match is.
Case
38mm
Movement
Automatic GMT
MSRP
$1,740
ComplicationsGMTDate
Microbrand picks· 21
Independent makers covering the same brief — usually with something the mainstream brands don't.

Oak & Oscar
The Olmsted Matte
38mm · Automatic$1,775
Shared: GMT, Date · Same size

Echo/Neutra
1956 GMT
40mm · Automatic GMT$1,560
Shared: GMT · Automatic GMT

Oak & Oscar
Batch Nº2
38mm · Automatic$1,775
Shared: GMT, Date · Same size

Oak & Oscar
The Olmsted 38
38mm · Automatic$1,775
Shared: GMT, Date · Same size

Oak & Oscar
The Olmsted ExP-01
38mm · Automatic$1,775
Shared: GMT, Date · Same size

Echo/Neutra
1956 3H
40mm · Automatic$1,025
Shared: GMT, Date · Similar size

Echo/Neutra
Averau 39 3H
39mm · Automatic$840
Shared: Date · Same size

Gruppo Gamma
Field III GMT Date
40mm · Automatic$459
Shared: GMT, Date · Similar size

Christopher Ward
The Twelve
40mm · Automatic$1,495
Shared: GMT, Date · Similar size

Echo/Neutra
1956 Chrono
40mm · Manual winding chronograph$2,060
Shared: GMT, Date · Similar size

Lorca
MODEL No.1 GMT
36mm · Automatic$1,875
Shared: GMT · Similar size

Christopher Ward
C63 Sealander Extreme GMT
40mm · Automatic$2,075
Shared: GMT · Similar size

Lorca
MODEL No.2 CHRONOGRAPH
37mm · Automatic$2,750
Shared: GMT · Same size

RZE
Fortitude GMT
41mm · Automatic GMT$719
Shared: GMT · Automatic GMT

Christopher Ward
C60 Trident Pro 300
40mm · Automatic$1,095
Shared: Date · Similar size

Gruppo Gamma
Field III GMT
40mm · Automatic$459
Shared: GMT · Similar size

Traska
Venturer GMT
40mm · Automatic$785
Shared: GMT · Similar size

Christopher Ward
C63 Sealander Automatic
36mm · Automatic$1,430
Shared: Date · Similar size

RZE
Valour 38
38mm · Automatic$399
Shared: Date · Same size

Traska
Commuter Carbon Black
40mm · Automatic$700
Shared: Date · Similar size

Traska
Freediver Arctic
40mm · Automatic$735
Shared: Date · Similar size
Steps up from here· 15
Where the same idea goes when budget isn't the constraint.

Nivada Grenchen
Chronomaster Valjoux
38mm · Manual Chronograph$5,000
Shared: GMT · Same size

Nivada Grenchen
Chronoking Vintage Valjoux
38mm · Manual Chronograph$4,900
Shared: GMT, Date · Same size

Sinn
144 St DIAPAL
41mm · Automatic$4,428
Shared: GMT, Date · Sapphire

Sinn
356 Sa PILOT III Commerzbank
38.5mm · Automatic$3,769
Shared: Date · Same size

Glycine
Airman Vintage Noon Purist
40mm · Automatic$3,500
Shared: Date · Similar size

Norqain
Adventure Sport 37mm DLC Gold
37mm · Automatic$5,752
Same size · Sapphire

Bell & Ross
BR-05 GMT Sky Blue
41mm · Automatic$6,264
Shared: GMT, Date · Sapphire

Bell & Ross
BRS-92 ROSE GOLD
39mm · Automatic$13,932
Shared: Date · Same size

Sinn
358 DIAPAL
42mm · Automatic$4,255
Shared: GMT, Date · Sapphire

Tudor
Black Bay Pro
39mm · Automatic$5,075
Shared: GMT · Same size

Bell & Ross
BR-05 Diamond
40mm · Automatic$24,829
Shared: Date · Similar size

Norqain
Adventure Sport 37mm
37mm · Automatic$4,271
Same size · Sapphire

Norqain
Adventure Sport 37mm Purple Gradient Diamond Bezel
37mm · Automatic$8,238
Same size · Sapphire

Norqain
Adventure Sport 37mm S-G Grey
37mm · Automatic$4,848
Same size · Sapphire

Sinn
103 St DIAPAL
41mm · Automatic$4,320
Shared: GMT, Date · Sapphire
In the same price band· 18
Comparable watches at roughly the same money. Often the deciding click for a new buyer.

Nivada Grenchen
Antarctic Glacier
35mm · Automatic$945
Same family (Antarctic) · Shared: GMT, Date

Sinn
6068
38.5mm · Automatic$2,754
Shared: GMT, Date · Same size

Nivada Grenchen
Antarctic Diver Aquamar
38mm · Automatic$1,050
Same family (Antarctic) · Shared: GMT

Sinn
856 S UTC
40mm · Automatic$2,938
Shared: GMT, Date · Similar size

Glycine
Airman No. 1 GMT
36mm · Automatic$2,800
Shared: GMT, Date · Similar size

Sinn
105 St Sa UTC
41mm · Automatic$1,998
Shared: GMT, Date · Sapphire

Sinn
6060
38.5mm · Automatic$3,056
Shared: Date · Same size

Glycine
Airman GMT
42mm · Automatic$2,700
Shared: GMT, Date · Sapphire

Glycine
Airman Vintage The Chief GMT
40mm · Automatic$2,900
Shared: GMT, Date · Similar size

Nivada Grenchen
F77 MK1
37mm · Automatic$1,560
Shared: GMT · Same size

Nivada Grenchen
Super Antarctic 38mm Automatic
38mm · Automatic$945
Shared: GMT · Same size

Glycine
Combat Sub Sport
39mm · Automatic$1,850
Shared: Date · Same size

Bell & Ross
BR 123 24H
42mm · Automatic$3,337
Shared: GMT, Date · Sapphire

Bell & Ross
BR V1-92 BLUE STEEL
38.5mm · Automatic$2,592
Shared: Date · Same size

Longines
EVIDENZA
38.75mm · Automatic$2,650
Same size · Sapphire

Norqain
Adventure Sport 37mm Green
37mm · Automatic$3,446
Same size · Sapphire

Norqain
Adventure Sport 37mm Purple
37mm · Automatic$3,446
Same size · Sapphire

Norqain
Adventure Sport 37mm White
37mm · Automatic$2,542
Same size · Sapphire
Cheaper alternatives· 4
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 Stretto Date
38.5mm · Automatic$395
Shared: Date · Same size

Orient
Stretto Date
38.5mm · Automatic$360
Shared: Date · Same size

Orient
Bambino Version 2 Small Seconds
38.4mm · Automatic$310
Shared: Date · Same size

Orient
AC0Q-40 Diver Watch
39.9mm · Automatic$370
Shared: Date · Similar size
Direct homages· 8
Watches that wear the same design language — close enough that a stranger might confuse them across the room.

Sugess
Seestern Heritage S436-2 BB GMT
40mm · Automatic GMT$299
Shared: GMT, Date · Automatic GMT

Sugess
Seestern S446 GMT
40mm · Automatic GMT$269
Shared: GMT, Date · Automatic GMT

Sugess
Seestern S456 GMT
40mm · Automatic GMT$299
Shared: GMT, Date · Automatic GMT

Sugess
Seestern S462 Titanium GMT Pro Diver LE
40mm · Automatic GMT$449
Shared: GMT, Date · Automatic GMT

Seestern
S446 GMT
39.5mm · Automatic GMT$299
Shared: GMT, Date · Automatic GMT

Seestern
S450 Ocean Star
40mm · Automatic$299
Shared: GMT, Date · Similar size

Seestern
S424 Full Lume Pilot
38mm · Automatic$299
Shared: GMT · Same size

Seestern
S456 GMT
41mm · Automatic GMT$299
Shared: GMT · Automatic GMT