Which is cheaper, the Borealis Watch Co. Neptuno or the Hamilton Jazzmaster Seaview Auto?

At MSRP the Borealis Watch Co. Neptuno is the cheaper of the two at $390, against $945 for the Hamilton Jazzmaster Seaview Auto — a $555 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Neptuno or the Hamilton Jazzmaster Seaview Auto?

The Borealis Watch Co. Neptuno wears larger at 40.00mm versus 37mm for the Hamilton Jazzmaster Seaview Auto — a 3mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Neptuno or the Hamilton Jazzmaster Seaview Auto?

The Borealis Watch Co. Neptuno is rated to 300m versus 100m for the Hamilton Jazzmaster Seaview Auto.

Which has a longer power reserve, the Borealis Watch Co. Neptuno or the Hamilton Jazzmaster Seaview Auto?

The Hamilton Jazzmaster Seaview Auto carries a 42-hour power reserve against 40 hours on the Borealis Watch Co. Neptuno.

What movement does the Borealis Watch Co. Neptuno run compared to the Hamilton Jazzmaster Seaview Auto?

Both watches run automatic movements — the Borealis Watch Co. Neptuno uses the NH38 and the Hamilton Jazzmaster Seaview Auto uses the 2824-2.

Side by side

Borealis Watch Co. NeptunovsHamilton Jazzmaster Seaview Auto

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

Borealis Watch Co.Neptuno

borealis-neptuno-red-fade-to-black-dial-no-date-nh38-automatic-movement-300m-diver-watch

MSRP $390

Hamilton Jazzmaster Seaview Auto

h37425112

MSRP $945

At a glance

11 of 29 specs differ

Diameter

Neptuno40.00mm

Jazzmaster Seaview Auto37mm

Power Reserve

Neptuno40h

Jazzmaster Seaview Auto42h

Water Resistance

Neptuno300m

Jazzmaster Seaview Auto100m

MSRP

Neptuno$390

Jazzmaster Seaview Auto$945

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

Black

White

Lume

BGW9

None

Movement

2 specs

Caliber

NH38

2824-2

Power Reserve

40h

42h

Pricing

1 specs

MSRP

$390

$945

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