Which is cheaper, the Helgray Poseidon Diver (Automatic) or the Tudor Pelagos FXD GMT?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $5,475 for the Tudor Pelagos FXD GMT — a $5,226 gap before any retailer discounting.

Which is bigger, the Helgray Poseidon Diver (Automatic) or the Tudor Pelagos FXD GMT?

The Tudor Pelagos FXD GMT wears larger at 42mm versus 40mm for the Helgray Poseidon Diver (Automatic) — a 2mm difference across the dial.

Which has better water resistance, the Helgray Poseidon Diver (Automatic) or the Tudor Pelagos FXD GMT?

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 200m for the Tudor Pelagos FXD GMT.

Which has a longer power reserve, the Helgray Poseidon Diver (Automatic) or the Tudor Pelagos FXD GMT?

The Tudor Pelagos FXD GMT carries a 65-hour power reserve against 40 hours on the Helgray Poseidon Diver (Automatic).

What movement does the Helgray Poseidon Diver (Automatic) run compared to the Tudor Pelagos FXD GMT?

Both watches run automatic movements — the Helgray Poseidon Diver (Automatic) uses the NH35 Warranty and the Tudor Pelagos FXD GMT uses the MT5652-U.

Side by side

Helgray Poseidon Diver (Automatic)vsTudor Pelagos FXD GMT

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

Helgray Poseidon Diver (Automatic)

poseidon-diver-automatic

MSRP $249

Tudor Pelagos FXD GMT

m2542gxx7nu-0002

MSRP $5,475

At a glance

11 of 29 specs differ

Diameter

Poseidon Diver (Automatic)40mm

Pelagos FXD GMT42mm

Power Reserve

Poseidon Diver (Automatic)40h

Pelagos FXD GMT65h

Water Resistance

Poseidon Diver (Automatic)300m

Pelagos FXD GMT200m

MSRP

Poseidon Diver (Automatic)$249

Pelagos FXD GMT$5,475

Full specifications

Case

7 specs

Movement

3 specs

Caliber

NH35 Warranty

MT5652-U

Power Reserve

40h

65h

Complications

None

GMT

Pricing

1 specs

MSRP

$249

$5,475

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