Which is cheaper, the Borealis Watch Co. Caloura 300m or the Boldr Expedition Enigmath?

At MSRP the Borealis Watch Co. Caloura 300m is the cheaper of the two at $275, against $599 for the Boldr Expedition Enigmath — a $324 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Caloura 300m or the Boldr Expedition Enigmath?

The Borealis Watch Co. Caloura 300m wears larger at 42mm versus 41mm for the Boldr Expedition Enigmath — a 1mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Caloura 300m or the Boldr Expedition Enigmath?

The Borealis Watch Co. Caloura 300m is rated to 300m versus 200m for the Boldr Expedition Enigmath.

Which has a longer power reserve, the Borealis Watch Co. Caloura 300m or the Boldr Expedition Enigmath?

The Boldr Expedition Enigmath carries a 42-hour power reserve against 40 hours on the Borealis Watch Co. Caloura 300m.

What movement does the Borealis Watch Co. Caloura 300m run compared to the Boldr Expedition Enigmath?

Both watches run automatic movements — the Borealis Watch Co. Caloura 300m uses the NH35 and the Boldr Expedition Enigmath uses the Miyota 9039,.

Side by side

Borealis Watch Co. Caloura 300mvsBoldr Expedition Enigmath

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

Borealis Watch Co.Caloura 300m

borealis-caloura-diver-watch

MSRP $275

Boldr Expedition Enigmath

enigmath-coconino

MSRP $599

At a glance

12 of 29 specs differ

Diameter

Caloura 300m42mm

Expedition Enigmath41mm

Power Reserve

Caloura 300m40h

Expedition Enigmath42h

Water Resistance

Caloura 300m300m

Expedition Enigmath200m

MSRP

Caloura 300m$275

Expedition Enigmath$599

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

Black

Enigmath Coconino

Lume

BGW9

Super-LumiNova

Movement

2 specs

Caliber

NH35

Miyota 9039,

Power Reserve

40h

42h

Pricing

1 specs

MSRP

$275

$599

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