Which has better water resistance, the Marathon MSAR (Medium Search & Rescue) Diver's Automatic or the Grand Seiko SBGX363?

The Marathon MSAR (Medium Search & Rescue) Diver's Automatic is rated to 300m versus 100m for the Grand Seiko SBGX363.

What movement does the Marathon MSAR (Medium Search & Rescue) Diver's Automatic run compared to the Grand Seiko SBGX363?

The Marathon MSAR (Medium Search & Rescue) Diver's Automatic runs a automatic caliber (Sellita SW200-1), while the Grand Seiko SBGX363 runs a quartz (9F51).

Side by side

Marathon MSAR (Medium Search & Rescue) Diver's AutomaticvsGrand Seiko SBGX363

Q: Which is cheaper, the Marathon MSAR (Medium Search & Rescue) Diver's Automatic or the Grand Seiko SBGX363?

At MSRP the Marathon MSAR (Medium Search & Rescue) Diver's Automatic is the cheaper of the two at $1,800, against $3,600 for the Grand Seiko SBGX363 — a $1,800 gap before any retailer discounting.

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

Marathon MSAR (Medium Search & Rescue) Diver's Automatic

arctic-edition-medium-divers-automatic-msar-auto-with-stainless-steel-bracelet-36mm

MSRP $1,800

Grand Seiko SBGX363

sbgx363g

MSRP $3,600

At a glance

12 of 29 specs differ

Diameter

MSAR (Medium Search & Rescue) Diver's Automatic36mm

SBGX36332.3mm

Power Reserve

MSAR (Medium Search & Rescue) Diver's Automatic40h

SBGX36340h

Water Resistance

MSAR (Medium Search & Rescue) Diver's Automatic300m

SBGX363100m

MSRP

MSAR (Medium Search & Rescue) Diver's Automatic$1,800

SBGX363$3,600

Full specifications

Case

7 specs

Crystal & Dial

2 specs

AR Coating

Inner

Yes

Dial Color

White

Black

Movement

2 specs

Caliber

Sellita SW200-1

9F51

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$1,800

$3,600

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