Side by side

Borealis Watch Co. Caloura 300mvsAevig Thule GMT

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

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Caloura 300m
Borealis Watch Co.Caloura 300m
MSRP $275
See the full Caloura 300m
Thule GMT
AevigThule GMT
MSRP $755
See the full Thule GMT
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Buy used on eBay ↗
Buy from Aevig ↗
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At a glance

11 of 29 specs differ
Diameter
Caloura 300m42mm
Thule GMT39mm
Power Reserve
Caloura 300m—
Thule GMT70h
Water Resistance
Caloura 300m300m
Thule GMT100m
MSRP
Caloura 300m$275
Thule GMT$755

Full specifications

Case

7 specs
Category
Diver
GMT
Diameter
42mm
39mm
Thickness
13.9mm
12.3mm
Lug-to-Lug
44.20mm
48.5mm
Lug Width
22mm
20mm
Material
Stainless Steel
Titanium
Water Resistance
300m
100m

Crystal & Dial

1 specs
Lume
BGW9
Superluminova

Movement

2 specs
Caliber
Seiko NH35
Seiko NH34
Power Reserve
0h
70h

Pricing

1 specs
MSRP
$275
$755
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