Which is cheaper, the Baltic Aquascaphe GMT or the Helgray Poseidon Diver (Automatic)?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $1,015 for the Baltic Aquascaphe GMT — a $766 gap before any retailer discounting.

Which is bigger, the Baltic Aquascaphe GMT or the Helgray Poseidon Diver (Automatic)?

The Helgray Poseidon Diver (Automatic) wears larger at 40mm versus 39mm for the Baltic Aquascaphe GMT — a 1mm difference across the dial.

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

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 100m for the Baltic Aquascaphe GMT.

Which has a longer power reserve, the Baltic Aquascaphe GMT or the Helgray Poseidon Diver (Automatic)?

The Baltic Aquascaphe GMT carries a 42-hour power reserve against 40 hours on the Helgray Poseidon Diver (Automatic).

What movement does the Baltic Aquascaphe GMT run compared to the Helgray Poseidon Diver (Automatic)?

Both watches run automatic movements — the Baltic Aquascaphe GMT uses the SOPROD C125 GMT and the Helgray Poseidon Diver (Automatic) uses the NH35 Warranty.

Side by side

Baltic Aquascaphe GMTvsHelgray Poseidon Diver (Automatic)

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

Baltic Aquascaphe GMT

aquascaphe-gmt-green

MSRP $1,015

Helgray Poseidon Diver (Automatic)

poseidon-diver-automatic

MSRP $249

At a glance

11 of 29 specs differ

Diameter

Aquascaphe GMT39mm

Poseidon Diver (Automatic)40mm

Power Reserve

Aquascaphe GMT42h

Poseidon Diver (Automatic)40h

Water Resistance

Aquascaphe GMT100m

Poseidon Diver (Automatic)300m

MSRP

Aquascaphe GMT$1,015

Poseidon Diver (Automatic)$249

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Green

Black

Lume

SuperLuminova

None

Movement

2 specs

Caliber

SOPROD C125 GMT

NH35 Warranty

Power Reserve

42h

40h

Pricing

1 specs

MSRP

$1,015

$249

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