Which is cheaper, the Marathon CeraShell Pilot's Navigator or the Praesidus A-11 Origin?

At MSRP the Praesidus A-11 Origin is the cheaper of the two at $195, against $550 for the Marathon CeraShell Pilot's Navigator — a $355 gap before any retailer discounting.

Which is bigger, the Marathon CeraShell Pilot's Navigator or the Praesidus A-11 Origin?

The Marathon CeraShell Pilot's Navigator wears larger at 41mm versus 40mm for the Praesidus A-11 Origin — a 1mm difference across the dial.

Which has better water resistance, the Marathon CeraShell Pilot's Navigator or the Praesidus A-11 Origin?

The Praesidus A-11 Origin is rated to 100m versus 60m for the Marathon CeraShell Pilot's Navigator.

What movement does the Marathon CeraShell Pilot's Navigator run compared to the Praesidus A-11 Origin?

Both watches run quartz movements — the Marathon CeraShell Pilot's Navigator uses the ETA F06 and the Praesidus A-11 Origin uses the Ronda 763.

Side by side

Marathon CeraShell Pilot's NavigatorvsPraesidus A-11 Origin

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

Marathon CeraShell Pilot's Navigator

41mm-cerashell-quartz-navigator-nav-on-ballistic-nylon-strap

MSRP $550

Praesidus A-11 Origin

P-40-MB-GRK1

MSRP $195

At a glance

8 of 29 specs differ

Diameter

CeraShell Pilot's Navigator41mm

A-11 Origin40mm

Power Reserve

CeraShell Pilot's Navigator40h

A-11 Origin40h

Water Resistance

CeraShell Pilot's Navigator60m

A-11 Origin100m

MSRP

CeraShell Pilot's Navigator$550

A-11 Origin$195

Full specifications

Case

6 specs

Movement

1 specs

Caliber

ETA F06

Ronda 763

Pricing

1 specs

MSRP

$550

$195

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