Side by side
Beaufort Permian RiftvsGruppo Gamma Field III GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Permian Rift38mm
Field III GMT40mm
Power Reserve
Permian Rift42h
Field III GMT41h
Water Resistance
Permian Rift50m
Field III GMT200m
MSRP
Permian Rift—
Field III GMT$459
Full specifications
Case
6 specsCategory
—
GMT
Diameter
38mm
40mm
Thickness
10.85mm
14mm
Lug-to-Lug
45mm
48.5mm
Lug Width
—
22mm
Water Resistance
50m
200m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
—
Black
Lume
None
Super-LumiNova
Movement
3 specsCaliber
HZ5000A
Seiko Instruments NH38A
Power Reserve
42h
41h
Complications
None
GMT
Pricing
1 specsMSRP
—
$459
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