Side by side
Borealis Watch Co. NeptunovsGruppo 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
Neptuno40.00mm
Field III GMT40mm
Power Reserve
Neptuno40h
Field III GMT41h
Water Resistance
Neptuno300m
Field III GMT200m
MSRP
Neptuno$390
Field III GMT$459
Full specifications
Case
6 specsCategory
Diver
GMT
Diameter
40.00mm
40mm
Thickness
14.10mm
14mm
Lug-to-Lug
47.20mm
48.5mm
Lug Width
20mm
22mm
Water Resistance
300m
200m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Lume
BGW9
Super-LumiNova
Movement
3 specsCaliber
NH38
Seiko Instruments NH38A
Power Reserve
40h
41h
Complications
None
GMT
Pricing
1 specsMSRP
$390
$459
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