Side by side

Impossible Watch Company IMP Time-OnlyvsGruppo 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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IMP Time-Only
Impossible Watch CompanyIMP Time-Only
MSRP $495
Field III GMT Date
Gruppo GammaField III GMT Date
MSRP $459
Buy from Impossible Watch Company ↗
Buy used on eBay ↗
Buy from Gruppo Gamma ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
IMP Time-Only38.5mm
Field III GMT Date40mm
Power Reserve
IMP Time-Only42h
Field III GMT Date41h
Water Resistance
IMP Time-Only50m
Field III GMT Date200m
MSRP
IMP Time-Only$495
Field III GMT Date$459

Full specifications

Case

6 specs
Category
—
GMT
Diameter
38.5mm
40mm
Thickness
13mm
14mm
Lug-to-Lug
—
48.5mm
Lug Width
20mm
22mm
Water Resistance
50m
200m

Crystal & Dial

4 specs
Crystal
K1
Sapphire
AR Coating
Inner
Yes
Dial Color
Salmon
Black
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
Miyota 82S0
Seiko Instruments NH38A
Power Reserve
42h
41h
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$495
$459
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