Side by side

Marathon CeraShell Pilot's NavigatorvsGruppo Gamma Field III GMT Date

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

CeraShell Pilot's Navigator
MarathonCeraShell Pilot's Navigator
MSRP $550
Field III GMT Date
Gruppo GammaField III GMT Date
MSRP $459

At a glance

14 of 29 specs differ
Diameter
CeraShell Pilot's Navigator41mm
Field III GMT Date40mm
Power Reserve
CeraShell Pilot's Navigator40h
Field III GMT Date41h
Water Resistance
CeraShell Pilot's Navigator60m
Field III GMT Date200m
MSRP
CeraShell Pilot's Navigator$550
Field III GMT Date$459

Full specifications

Case

7 specs
Category
Pilot
GMT
Diameter
41mm
40mm
Thickness
11.5mm
14mm
Lug-to-Lug
48mm
48.5mm
Lug Width
20mm
22mm
Material
CeraShell (bio-sourced composite)
Stainless Steel
Water Resistance
60m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
None
Super-LumiNova

Movement

4 specs
Caliber
ETA F06
Seiko Instruments NH38A
Type
Quartz
Automatic
Power Reserve
40h
41h
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$550
$459

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