What movement does the Marathon GSAR (Government Search & Rescue) Diver's Automatic run compared to the Sugess S388 Seagull 1780?

Both watches run automatic movements — the Marathon GSAR (Government Search & Rescue) Diver's Automatic uses the Sellita SW200-1 and the Sugess S388 Seagull 1780 uses the Watch 1780.

Side by side

Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsSugess S388 Seagull 1780

Q: Which is cheaper, the Marathon GSAR (Government Search & Rescue) Diver's Automatic or the Sugess S388 Seagull 1780?

At MSRP the Sugess S388 Seagull 1780 is the cheaper of the two at $399, against $2,100 for the Marathon GSAR (Government Search & Rescue) Diver's Automatic — a $1,701 gap before any retailer discounting.

Q: Which is bigger, the Marathon GSAR (Government Search & Rescue) Diver's Automatic or the Sugess S388 Seagull 1780?

The Marathon GSAR (Government Search & Rescue) Diver's Automatic wears larger at 41mm versus 40mm for the Sugess S388 Seagull 1780 — a 1mm difference across the dial.

Q: Which has better water resistance, the Marathon GSAR (Government Search & Rescue) Diver's Automatic or the Sugess S388 Seagull 1780?

The Marathon GSAR (Government Search & Rescue) Diver's Automatic is rated to 300m versus 5m for the Sugess S388 Seagull 1780.

Q: Which has a longer power reserve, the Marathon GSAR (Government Search & Rescue) Diver's Automatic or the Sugess S388 Seagull 1780?

The Marathon GSAR (Government Search & Rescue) Diver's Automatic carries a 40-hour power reserve against 35 hours on the Sugess S388 Seagull 1780.

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

Marathon GSAR (Government Search & Rescue) Diver's Automatic

41mm-anthracite-large-divers-automatic-gsar-bdw

MSRP $2,100

Sugess S388 Seagull 1780

S388

MSRP $399

At a glance

13 of 29 specs differ

Diameter

GSAR (Government Search & Rescue) Diver's Automatic41mm

S388 Seagull 178040mm

Power Reserve

GSAR (Government Search & Rescue) Diver's Automatic40h

S388 Seagull 178035h

Water Resistance

GSAR (Government Search & Rescue) Diver's Automatic300m

S388 Seagull 17805m

MSRP

GSAR (Government Search & Rescue) Diver's Automatic$2,100

S388 Seagull 1780$399

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

Anthracite

Blue

Movement

4 specs

Caliber

Sellita SW200-1

Watch 1780

Beat Rate

28,800 vph

3 vph

Power Reserve

40h

35h

Complications

None

GMT, Chronograph, Moonphase, Date, Power reserve indicator

Pricing

1 specs

MSRP

$2,100

$399

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