Which is cheaper, the Borealis Watch Co. Caloura 300m or the Orient AA08 Diver Watch?

At MSRP the Borealis Watch Co. Caloura 300m is the cheaper of the two at $275, against $390 for the Orient AA08 Diver Watch — a $115 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Caloura 300m or the Orient AA08 Diver Watch?

The Borealis Watch Co. Caloura 300m wears larger at 42mm versus 41.8mm for the Orient AA08 Diver Watch — a 0.2mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Caloura 300m or the Orient AA08 Diver Watch?

The Borealis Watch Co. Caloura 300m is rated to 300m versus 200m for the Orient AA08 Diver Watch.

What movement does the Borealis Watch Co. Caloura 300m run compared to the Orient AA08 Diver Watch?

Both watches run automatic movements — the Borealis Watch Co. Caloura 300m uses the NH35 and the Orient AA08 Diver Watch uses the F6922.

Side by side

Borealis Watch Co. Caloura 300mvsOrient AA08 Diver Watch

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

Orient AA08 Diver Watch

ra-aa0810n39b

MSRP $390

At a glance

12 of 29 specs differ

Diameter

Caloura 300m42mm

AA08 Diver Watch41.8mm

Power Reserve

Caloura 300m40h

AA08 Diver Watch40h

Water Resistance

Caloura 300m300m

AA08 Diver Watch200m

MSRP

Caloura 300m$275

AA08 Diver Watch$390

Full specifications

Case

5 specs

Diameter

42mm

41.8mm

Thickness

13.9mm

12.8mm

Lug-to-Lug

44.20mm

46.8mm

Lug Width

22mm

Water Resistance

300m

200m

Crystal & Dial

2 specs

Dial Color

Black

Grey

Lume

BGW9

None

Movement

4 specs

Caliber

NH35

F6922

Beat Rate

28,800 vph

21,600 vph

Jewels

Complications

None

Day-date

Pricing

1 specs

MSRP

$275

$390

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