Which is cheaper, the Fortis Marinemaster M-40 or the Sugess Seestern S473 Auto Chrono?

At MSRP the Sugess Seestern S473 Auto Chrono is the cheaper of the two at $449, against $3,520 for the Fortis Marinemaster M-40 — a $3,071 gap before any retailer discounting.

Which has better water resistance, the Fortis Marinemaster M-40 or the Sugess Seestern S473 Auto Chrono?

The Fortis Marinemaster M-40 is rated to 300m versus 50m for the Sugess Seestern S473 Auto Chrono.

Which has a longer power reserve, the Fortis Marinemaster M-40 or the Sugess Seestern S473 Auto Chrono?

The Fortis Marinemaster M-40 carries a 38-hour power reserve against 35 hours on the Sugess Seestern S473 Auto Chrono.

What movement does the Fortis Marinemaster M-40 run compared to the Sugess Seestern S473 Auto Chrono?

The Fortis Marinemaster M-40 runs a automatic caliber (Sellita SW220-1), while the Sugess Seestern S473 Auto Chrono runs a automatic chronograph (SL-4801L).

Side by side

Fortis Marinemaster M-40vsSugess Seestern S473 Auto Chrono

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

Fortis Marinemaster M-40

M-40

MSRP $3,520

Sugess Seestern S473 Auto Chrono

S473

MSRP $449

At a glance

13 of 29 specs differ

Diameter

Marinemaster M-4040mm

Seestern S473 Auto Chrono40mm

Power Reserve

Marinemaster M-4038h

Seestern S473 Auto Chrono35h

Water Resistance

Marinemaster M-40300m

Seestern S473 Auto Chrono50m

MSRP

Marinemaster M-40$3,520

Seestern S473 Auto Chrono$449

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

Orange

Blue

Movement

5 specs

Caliber

Sellita SW220-1

SL-4801L

Beat Rate

28,800 vph

4 vph

Power Reserve

38h

35h

Jewels

Complications

None

GMT, Chronograph, Moonphase

Pricing

1 specs

MSRP

$3,520

$449

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