Side by side
Arcanaut ARC IIvsGruppo 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
ARC II40.52mm
Field III GMT40mm
Power Reserve
ARC II42h
Field III GMT41h
Water Resistance
ARC II100m
Field III GMT200m
MSRP
ARC II—
Field III GMT$459
Full specifications
Case
6 specsCategory
—
GMT
Diameter
40.52mm
40mm
Thickness
11.4mm
14mm
Lug-to-Lug
49.06mm
48.5mm
Lug Width
—
22mm
Water Resistance
100m
200m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
—
Black
Lume
Cyber Cyan Lumicast
Super-LumiNova
Movement
3 specsCaliber
Soprod
Seiko Instruments NH38A
Power Reserve
42h
41h
Complications
None
GMT
Pricing
1 specsMSRP
—
$459
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