Side by side
Marnaut Safe Harbour 100vsGruppo 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
Safe Harbour 10039mm
Field III GMT40mm
Power Reserve
Safe Harbour 10041h
Field III GMT41h
Water Resistance
Safe Harbour 100100m
Field III GMT200m
MSRP
Safe Harbour 100$1,042
Field III GMT$459
Full specifications
Case
6 specsCategory
—
GMT
Diameter
39mm
40mm
Thickness
13mm
14mm
Lug-to-Lug
45mm
48.5mm
Lug Width
20mm
22mm
Water Resistance
100m
200m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Lume
SuperLuminova C3
Super-LumiNova
Movement
3 specsCaliber
Sellita SW200-1
Seiko Instruments NH38A
Power Reserve
41h
41h
Complications
None
GMT
Pricing
1 specsMSRP
—
$459
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