Which is cheaper, the Borealis Watch Co. Lusitano or the Helgray Poseidon Diver (Automatic)?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $350 for the Borealis Watch Co. Lusitano — a $101 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Lusitano or the Helgray Poseidon Diver (Automatic)?

The Helgray Poseidon Diver (Automatic) wears larger at 40mm versus 39mm for the Borealis Watch Co. Lusitano — a 1mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Lusitano or the Helgray Poseidon Diver (Automatic)?

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 100m for the Borealis Watch Co. Lusitano.

Which has a longer power reserve, the Borealis Watch Co. Lusitano or the Helgray Poseidon Diver (Automatic)?

The Borealis Watch Co. Lusitano carries a 60-hour power reserve against 40 hours on the Helgray Poseidon Diver (Automatic).

What movement does the Borealis Watch Co. Lusitano run compared to the Helgray Poseidon Diver (Automatic)?

Both watches run automatic movements — the Borealis Watch Co. Lusitano uses the Miyota 8315 and the Helgray Poseidon Diver (Automatic) uses the NH35 Warranty.

Side by side

Borealis Watch Co. LusitanovsHelgray Poseidon Diver (Automatic)

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

Borealis Watch Co.Lusitano

borealis-lusitano-black-dial-a-chronicle-of-time-elegance-and-precision

MSRP $350

Helgray Poseidon Diver (Automatic)

poseidon-diver-automatic

MSRP $249

At a glance

9 of 29 specs differ

Diameter

Lusitano39mm

Poseidon Diver (Automatic)40mm

Power Reserve

Lusitano60h

Poseidon Diver (Automatic)40h

Water Resistance

Lusitano100m

Poseidon Diver (Automatic)300m

MSRP

Lusitano$350

Poseidon Diver (Automatic)$249

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Lume

Yes

None

Movement

2 specs

Caliber

Miyota 8315

NH35 Warranty

Power Reserve

60h

40h

Pricing

1 specs

MSRP

$350

$249

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