Which is cheaper, the Marathon Steel Navigator SSNAV-D Auto or the Wren Diver One Aqua?

At MSRP the Wren Diver One Aqua is the cheaper of the two at $965, against $1,400 for the Marathon Steel Navigator SSNAV-D Auto — a $435 gap before any retailer discounting.

Which has better water resistance, the Marathon Steel Navigator SSNAV-D Auto or the Wren Diver One Aqua?

The Wren Diver One Aqua is rated to 200m versus 60m for the Marathon Steel Navigator SSNAV-D Auto.

Which has a longer power reserve, the Marathon Steel Navigator SSNAV-D Auto or the Wren Diver One Aqua?

The Marathon Steel Navigator SSNAV-D Auto carries a 40-hour power reserve against 38 hours on the Wren Diver One Aqua.

What movement does the Marathon Steel Navigator SSNAV-D Auto run compared to the Wren Diver One Aqua?

Both watches run automatic movements — the Marathon Steel Navigator SSNAV-D Auto uses the Sellita SW220-1 and the Wren Diver One Aqua uses the Sellita SW200.

Side by side

Marathon Steel Navigator SSNAV-D AutovsWren Diver One Aqua

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

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Marathon Steel Navigator SSNAV-D Auto

41mm-steel-navigator-automatic-w-date-ssnav-d-on-ballistic-nylon

MSRP $1,400

Wren Diver One Aqua

wren-diver-one-aqua

MSRP $965

At a glance

8 of 29 specs differ

Diameter

Steel Navigator SSNAV-D Auto41mm

Diver One Aqua41mm

Power Reserve

Steel Navigator SSNAV-D Auto40h

Diver One Aqua38h

Water Resistance

Steel Navigator SSNAV-D Auto60m

Diver One Aqua200m

MSRP

Steel Navigator SSNAV-D Auto$1,400

Diver One Aqua$965

Full specifications

Case

5 specs

Movement

2 specs

Caliber

Sellita SW220-1

Sellita SW200

Power Reserve

40h

38h

Pricing

1 specs

MSRP

$1,400

$965

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Marathon Steel Navigator SSNAV-D AutovsWren Diver One Aqua

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