Which is cheaper, the Borealis Watch Co. Caloura 300m or the Helgray GMT (Refurbished)?

At MSRP the Helgray GMT (Refurbished) is the cheaper of the two at $150, against $275 for the Borealis Watch Co. Caloura 300m — a $125 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Caloura 300m or the Helgray GMT (Refurbished)?

The Helgray GMT (Refurbished) wears larger at 42mm versus 42mm for the Borealis Watch Co. Caloura 300m — a 0mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Caloura 300m or the Helgray GMT (Refurbished)?

The Borealis Watch Co. Caloura 300m is rated to 300m versus 50m for the Helgray GMT (Refurbished).

What movement does the Borealis Watch Co. Caloura 300m run compared to the Helgray GMT (Refurbished)?

The Borealis Watch Co. Caloura 300m runs a automatic caliber (NH35), while the Helgray GMT (Refurbished) runs a quartz (Swiss-Made Ronda 515.24H Strap).

Side by side

Borealis Watch Co. Caloura 300mvsHelgray GMT (Refurbished)

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

Helgray GMT (Refurbished)

gmt-1

MSRP $150

At a glance

10 of 29 specs differ

Diameter

Caloura 300m42mm

GMT (Refurbished)42mm

Power Reserve

Caloura 300m40h

GMT (Refurbished)40h

Water Resistance

Caloura 300m300m

GMT (Refurbished)50m

MSRP

Caloura 300m$275

GMT (Refurbished)$150

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Lume

BGW9

None

Movement

2 specs

Caliber

NH35

Swiss-Made Ronda 515.24H Strap

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$275

$150

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