Which is cheaper, the Marathon CeraShell Pilot's Navigator or the Helgray Skyfighter (Refurbished)?

At MSRP the Helgray Skyfighter (Refurbished) is the cheaper of the two at $199, against $550 for the Marathon CeraShell Pilot's Navigator — a $351 gap before any retailer discounting.

Which is bigger, the Marathon CeraShell Pilot's Navigator or the Helgray Skyfighter (Refurbished)?

The Helgray Skyfighter (Refurbished) wears larger at 42mm versus 41mm for the Marathon CeraShell Pilot's Navigator — a 1mm difference across the dial.

Which has better water resistance, the Marathon CeraShell Pilot's Navigator or the Helgray Skyfighter (Refurbished)?

The Marathon CeraShell Pilot's Navigator is rated to 60m versus 50m for the Helgray Skyfighter (Refurbished).

What movement does the Marathon CeraShell Pilot's Navigator run compared to the Helgray Skyfighter (Refurbished)?

Both watches run quartz movements — the Marathon CeraShell Pilot's Navigator uses the ETA F06 and the Helgray Skyfighter (Refurbished) uses the Swiss-Made Ronda 5021.D Strap.

Side by side

Marathon CeraShell Pilot's NavigatorvsHelgray Skyfighter (Refurbished)

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

Helgray Skyfighter (Refurbished)

skyfighter-refurbished

MSRP $199

At a glance

7 of 29 specs differ

Diameter

CeraShell Pilot's Navigator41mm

Skyfighter (Refurbished)42mm

Power Reserve

CeraShell Pilot's Navigator40h

Skyfighter (Refurbished)40h

Water Resistance

CeraShell Pilot's Navigator60m

Skyfighter (Refurbished)50m

MSRP

CeraShell Pilot's Navigator$550

Skyfighter (Refurbished)$199

Full specifications

Case

5 specs

Diameter

41mm

42mm

Thickness

11.5mm

12mm

Lug-to-Lug

48mm

46mm

Material

CeraShell (bio-sourced composite)

Stainless Steel

Water Resistance

60m

50m

Movement

1 specs

Caliber

ETA F06

Swiss-Made Ronda 5021.D Strap

Pricing

1 specs

MSRP

$550

$199

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