Which is cheaper, the Helgray Poseidon Diver (Automatic) or the Zelos Spearfish GMT?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $999 for the Zelos Spearfish GMT — a $750 gap before any retailer discounting.

Which has better water resistance, the Helgray Poseidon Diver (Automatic) or the Zelos Spearfish GMT?

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 200m for the Zelos Spearfish GMT.

What movement does the Helgray Poseidon Diver (Automatic) run compared to the Zelos Spearfish GMT?

Both watches run automatic movements — the Helgray Poseidon Diver (Automatic) uses the NH35 Warranty and the Zelos Spearfish GMT uses the Sellita SW330-2.

Side by side

Helgray Poseidon Diver (Automatic)vsZelos Spearfish 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

Zelos Spearfish GMT

spearfish-gmt-frost

MSRP $999

At a glance

8 of 29 specs differ

Diameter

Poseidon Diver (Automatic)40mm

Spearfish GMT40mm

Power Reserve

Poseidon Diver (Automatic)40h

Spearfish GMT40h

Water Resistance

Poseidon Diver (Automatic)300m

Spearfish GMT200m

MSRP

Poseidon Diver (Automatic)$249

Spearfish GMT$999

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Dial Color

Black

Frost

Movement

1 specs

Caliber

NH35 Warranty

Sellita SW330-2

Pricing

1 specs

MSRP

$249

$999

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