Side by side
Hemel HFC Mechanical ChronographvsMarathon CeraShell Pilot's Navigator
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
HFC Mechanical Chronograph40mm
CeraShell Pilot's Navigator41mm
Power Reserve
HFC Mechanical Chronograph40h
CeraShell Pilot's Navigator40h
Water Resistance
HFC Mechanical Chronograph100m
CeraShell Pilot's Navigator60m
MSRP
HFC Mechanical Chronograph$550
CeraShell Pilot's Navigator$550
Full specifications
Case
6 specsCategory
Chronograph
Pilot
Diameter
40mm
41mm
Thickness
13.4mm
11.5mm
Lug-to-Lug
47mm
48mm
Material
316L Stainless Steel
CeraShell (bio-sourced composite)
Water Resistance
100m
60m
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Airfoil (1970s British Pilot)
Black
Movement
2 specsCaliber
Seagull ST19
ETA F06
Type
Manual
Quartz
Pricing
1 specsMSRP
$550
$550
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