Side by side
RGM Watches Model 150vsGruppo Gamma Field III GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Model 15042mm
Field III GMT40mm
Power Reserve
Model 15040h
Field III GMT41h
Water Resistance
Model 15050m
Field III GMT200m
MSRP
Model 150$3,450
Field III GMT$459
Full specifications
Case
5 specsCategory
—
GMT
Diameter
42mm
40mm
Thickness
10.5mm
14mm
Lug-to-Lug
46mm
48.5mm
Water Resistance
50m
200m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Lume
None
Super-LumiNova
Movement
4 specsCaliber
Unitas 6498
Seiko Instruments NH38A
Type
Manual
Automatic
Power Reserve
40h
41h
Complications
None
GMT
Pricing
1 specsMSRP
$3,450
$459
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