Which is cheaper, the Borealis Watch Co. Lusitano or the Spinnaker Bradner Pearl Diver?

At MSRP the Borealis Watch Co. Lusitano is the cheaper of the two at $350, against $370 for the Spinnaker Bradner Pearl Diver — a $20 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Lusitano or the Spinnaker Bradner Pearl Diver?

The Spinnaker Bradner Pearl Diver wears larger at 42mm versus 39mm for the Borealis Watch Co. Lusitano — a 3mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Lusitano or the Spinnaker Bradner Pearl Diver?

The Spinnaker Bradner Pearl Diver is rated to 180m versus 100m for the Borealis Watch Co. Lusitano.

Which has a longer power reserve, the Borealis Watch Co. Lusitano or the Spinnaker Bradner Pearl Diver?

The Borealis Watch Co. Lusitano carries a 60-hour power reserve against 40 hours on the Spinnaker Bradner Pearl Diver.

What movement does the Borealis Watch Co. Lusitano run compared to the Spinnaker Bradner Pearl Diver?

Both watches run automatic movements — the Borealis Watch Co. Lusitano uses the Miyota 8315 and the Spinnaker Bradner Pearl Diver uses the SII NH35A.

Side by side

Borealis Watch Co. LusitanovsSpinnaker Bradner Pearl Diver

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

Spinnaker Bradner Pearl Diver

bradner-pearl-diver-automatic-limited-edition-emerald-tide-sp-5158-11

MSRP $370

At a glance

12 of 29 specs differ

Diameter

Lusitano39mm

Bradner Pearl Diver42mm

Power Reserve

Lusitano60h

Bradner Pearl Diver40h

Water Resistance

Lusitano100m

Bradner Pearl Diver180m

MSRP

Lusitano$350

Bradner Pearl Diver$370

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Black

Emerald

Lume

Yes

None

Movement

2 specs

Caliber

Miyota 8315

SII NH35A

Power Reserve

60h

40h

Pricing

1 specs

MSRP

$350

$370

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