Which is cheaper, the Marathon Steel Navigator SSNAV Auto or the Sugess Seestern S473 Auto Chrono?

At MSRP the Sugess Seestern S473 Auto Chrono is the cheaper of the two at $449, against $1,300 for the Marathon Steel Navigator SSNAV Auto — a $851 gap before any retailer discounting.

Which is bigger, the Marathon Steel Navigator SSNAV Auto or the Sugess Seestern S473 Auto Chrono?

The Marathon Steel Navigator SSNAV Auto wears larger at 41mm versus 40mm for the Sugess Seestern S473 Auto Chrono — a 1mm difference across the dial.

Which has better water resistance, the Marathon Steel Navigator SSNAV Auto or the Sugess Seestern S473 Auto Chrono?

The Marathon Steel Navigator SSNAV Auto is rated to 60m versus 50m for the Sugess Seestern S473 Auto Chrono.

Which has a longer power reserve, the Marathon Steel Navigator SSNAV Auto or the Sugess Seestern S473 Auto Chrono?

The Marathon Steel Navigator SSNAV Auto carries a 40-hour power reserve against 35 hours on the Sugess Seestern S473 Auto Chrono.

What movement does the Marathon Steel Navigator SSNAV Auto run compared to the Sugess Seestern S473 Auto Chrono?

The Marathon Steel Navigator SSNAV Auto runs a automatic caliber (Sellita SW200-1), while the Sugess Seestern S473 Auto Chrono runs a automatic chronograph (SL-4801L).

Side by side

Marathon Steel Navigator SSNAV AutovsSugess Seestern S473 Auto Chrono

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

Marathon Steel Navigator SSNAV Auto

41mm-steel-navigator-automatic-ssnav-auto-on-ballistic-nylon

MSRP $1,300

Sugess Seestern S473 Auto Chrono

S473

MSRP $449

At a glance

13 of 29 specs differ

Diameter

Steel Navigator SSNAV Auto41mm

Seestern S473 Auto Chrono40mm

Power Reserve

Steel Navigator SSNAV Auto40h

Seestern S473 Auto Chrono35h

Water Resistance

Steel Navigator SSNAV Auto60m

Seestern S473 Auto Chrono50m

MSRP

Steel Navigator SSNAV Auto$1,300

Seestern S473 Auto Chrono$449

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

Black

Blue

Movement

4 specs

Caliber

Sellita SW200-1

SL-4801L

Beat Rate

28,800 vph

4 vph

Power Reserve

40h

35h

Complications

None

GMT, Chronograph, Moonphase

Pricing

1 specs

MSRP

$1,300

$449

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