Side by side

Marathon CeraShell Pilot's NavigatorvsRoue Cal Three / Cal Four

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
Cal Three / Cal Four
RoueCal Three / Cal Four
MSRP $210
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Marathon CeraShell Pilot's Navigator

Owners widely praise the Marathon Pilot's Navigator for its exceptional accuracy, with sources citing its ETA F06.412 quartz movement as keeping time within 10 seconds per year. Reviewers and owners alike highlight its classic pilot's watch design, comfortable 41mm steel case, and the constant illumination provided by tritium gas tubes. Some owners find the watch a great value, particularly at lower price points, while others express concern over the $800 price for the steel version. A few commenters noted the date window placement as undesirable, and one owner mentioned fixed spring bars limiting strap choices. On balance, owners and reviewers rate the Marathon Pilot's Navigator highly for its robust tritium lume and outstanding accuracy at its price point.

Roue Cal Three / Cal Four

Owners praise the Roue Cal Three / Cal Four's unique grey-blue dial with yellow and orange accents and the distinctive look of its domed mineral glass. One owner found the 40mm case size and quality leather strap appealing, though noted the lugs were slightly taller than anticipated. However, one owner reported significant condensation and moisture ingress, with the company denying warranty service. The lack of a date window makes it less ideal as a daily wearer for some. On balance, owners appreciate the aesthetic appeal and value, despite isolated reports of water resistance issues and a lack of date functionality.

At a glance

8 of 29 specs differ
Diameter
CeraShell Pilot's Navigator41mm
Cal Three / Cal Four41.5mm
Power Reserve
CeraShell Pilot's Navigator40h
Cal Three / Cal Four40h
Water Resistance
CeraShell Pilot's Navigator60m
Cal Three / Cal Four50m
MSRP
CeraShell Pilot's Navigator$550
Cal Three / Cal Four$210

Full specifications

Case

5 specs
Category
Pilot
Diameter
41mm
41.5mm
Thickness
11.5mm
9.8mm
Material
CeraShell (bio-sourced composite)
Stainless Steel
Water Resistance
60m
50m

Crystal & Dial

1 specs
Dial Color
Black
Black and White

Movement

1 specs
Caliber
ETA F06
Miyota 2315

Pricing

1 specs
MSRP
$550
$210
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