Side by side
Shiro Kara RCF StormtroopervsGruppo Gamma Field III GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
RCF Stormtrooper39mm
Field III GMT40mm
Power Reserve
RCF Stormtrooper41h
Field III GMT41h
Water Resistance
RCF Stormtrooper100m
Field III GMT200m
MSRP
RCF Stormtrooper$448
Field III GMT$459
Full specifications
Case
7 specsCategory
—
GMT
Diameter
39mm
40mm
Thickness
11.9mm
14mm
Lug-to-Lug
47.5mm
48.5mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
—
Black
Lume
None
Super-LumiNova
Movement
3 specsCaliber
Seiko NH35
Seiko Instruments NH38A
Power Reserve
41h
41h
Complications
None
GMT
Pricing
1 specsMSRP
$448
$459
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