Side by side

Airain Watches Type 20vsGruppo Gamma Field III GMT Date

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Type 20
Airain WatchesType 20
MSRP $3,650
Field III GMT Date
Gruppo GammaField III GMT Date
MSRP $459
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Buy used on eBay ↗
Buy from Gruppo Gamma ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
Type 2039mm
Field III GMT Date40mm
Power Reserve
Type 2063h
Field III GMT Date41h
Water Resistance
Type 2050m
Field III GMT Date200m
MSRP
Type 20$3,650
Field III GMT Date$459

Full specifications

Case

6 specs
Category
—
GMT
Diameter
39mm
40mm
Thickness
14.77mm
14mm
Lug-to-Lug
47.7mm
48.5mm
Lug Width
—
22mm
Water Resistance
50m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
None
Super-LumiNova

Movement

4 specs
Caliber
AM2
Seiko Instruments NH38A
Type
Manual
Automatic
Power Reserve
63h
41h
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$3,650
$459
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