Which is cheaper, the Borealis Watch Co. Caloura 300m or the Phoibos Eagle Ray Date?

At MSRP the Borealis Watch Co. Caloura 300m is the cheaper of the two at $275, against $480 for the Phoibos Eagle Ray Date — a $205 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Caloura 300m or the Phoibos Eagle Ray Date?

The Borealis Watch Co. Caloura 300m wears larger at 42mm versus 40mm for the Phoibos Eagle Ray Date — a 2mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Caloura 300m or the Phoibos Eagle Ray Date?

The Borealis Watch Co. Caloura 300m is rated to 300m versus 200m for the Phoibos Eagle Ray Date.

What movement does the Borealis Watch Co. Caloura 300m run compared to the Phoibos Eagle Ray Date?

Both watches run automatic movements — the Borealis Watch Co. Caloura 300m uses the NH35 and the Phoibos Eagle Ray Date uses the Miyota 9015.

Side by side

Borealis Watch Co. Caloura 300mvsPhoibos Eagle Ray Date

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

Phoibos Eagle Ray Date

phoibos-eagle-ray-200m-automatic-diver-watch-py065ad-green-jade-date

MSRP $480

At a glance

10 of 29 specs differ

Diameter

Caloura 300m42mm

Eagle Ray Date40mm

Power Reserve

Caloura 300m40h

Eagle Ray Date40h

Water Resistance

Caloura 300m300m

Eagle Ray Date200m

MSRP

Caloura 300m$275

Eagle Ray Date$480

Full specifications

Case

5 specs

Diameter

42mm

40mm

Thickness

13.9mm

12mm

Lug-to-Lug

44.20mm

46mm

Lug Width

22mm

20mm

Water Resistance

300m

200m

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

Black

Green

Lume

BGW9

Super-LumiNova

Movement

1 specs

Caliber

NH35

Miyota 9015

Pricing

1 specs

MSRP

$275

$480

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