Which is cheaper, the Marathon GPQ-D (Officer's Quartz with Date) Field Watch or the Helgray Poseidon Diver (Automatic)?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $650 for the Marathon GPQ-D (Officer's Quartz with Date) Field Watch — a $401 gap before any retailer discounting.

Which is bigger, the Marathon GPQ-D (Officer's Quartz with Date) Field Watch or the Helgray Poseidon Diver (Automatic)?

The Helgray Poseidon Diver (Automatic) wears larger at 40mm versus 36mm for the Marathon GPQ-D (Officer's Quartz with Date) Field Watch — a 4mm difference across the dial.

What movement does the Marathon GPQ-D (Officer's Quartz with Date) Field Watch run compared to the Helgray Poseidon Diver (Automatic)?

The Marathon GPQ-D (Officer's Quartz with Date) Field Watch runs a quartz caliber (Swiss High-Torque Quartz (3J, EOL)), while the Helgray Poseidon Diver (Automatic) runs a automatic (NH35 Warranty).

Side by side

Marathon GPQ-D (Officer's Quartz with Date) Field WatchvsHelgray Poseidon Diver (Automatic)

Q: Which has better water resistance, the Marathon GPQ-D (Officer's Quartz with Date) Field Watch or the Helgray Poseidon Diver (Automatic)?

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 30m for the Marathon GPQ-D (Officer's Quartz with Date) Field Watch.

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

Marathon GPQ-D (Officer's Quartz with Date) Field Watch

officers-watch-with-date-gpq-39mm-case-crown-defstan

MSRP $650

Helgray Poseidon Diver (Automatic)

poseidon-diver-automatic

MSRP $249

At a glance

10 of 29 specs differ

Diameter

GPQ-D (Officer's Quartz with Date) Field Watch36mm

Poseidon Diver (Automatic)40mm

Power Reserve

GPQ-D (Officer's Quartz with Date) Field Watch40h

Poseidon Diver (Automatic)40h

Water Resistance

GPQ-D (Officer's Quartz with Date) Field Watch30m

Poseidon Diver (Automatic)300m

MSRP

GPQ-D (Officer's Quartz with Date) Field Watch$650

Poseidon Diver (Automatic)$249

Full specifications

Case

7 specs

Movement

2 specs

Caliber

Swiss High-Torque Quartz (3J, EOL)

NH35 Warranty

Type

Quartz

Automatic

Pricing

1 specs

MSRP

$650

$249

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