Which is cheaper, the Marathon Arctic OSAR 41mm Automatic or the Decima Gatekeeper?

At MSRP the Decima Gatekeeper is the cheaper of the two at $599, against $1,800 for the Marathon Arctic OSAR 41mm Automatic — a $1,201 gap before any retailer discounting.

Which is bigger, the Marathon Arctic OSAR 41mm Automatic or the Decima Gatekeeper?

The Marathon Arctic OSAR 41mm Automatic wears larger at 41mm versus 38mm for the Decima Gatekeeper — a 3mm difference across the dial.

Which has better water resistance, the Marathon Arctic OSAR 41mm Automatic or the Decima Gatekeeper?

The Marathon Arctic OSAR 41mm Automatic is rated to 300m versus 50m for the Decima Gatekeeper.

Which has a longer power reserve, the Marathon Arctic OSAR 41mm Automatic or the Decima Gatekeeper?

The Decima Gatekeeper carries a 42-hour power reserve against 40 hours on the Marathon Arctic OSAR 41mm Automatic.

What movement does the Marathon Arctic OSAR 41mm Automatic run compared to the Decima Gatekeeper?

Both watches run automatic movements — the Marathon Arctic OSAR 41mm Automatic uses the Sellita SW220-1 and the Decima Gatekeeper uses the Miyota 9039.

Marathon Arctic OSAR 41mm AutomaticvsDecima Gatekeeper

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