Side by side

Borealis Watch Co. Caloura 300mvsZelos Blacktip 200m GMT

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

Caloura 300m
Borealis Watch Co.Caloura 300m
MSRP $275
Blacktip 200m GMT
ZelosBlacktip 200m GMT
MSRP $499

At a glance

12 of 29 specs differ
Diameter
Caloura 300m42mm
Blacktip 200m GMT41mm
Power Reserve
Caloura 300m40h
Blacktip 200m GMT40h
Water Resistance
Caloura 300m300m
Blacktip 200m GMT200m
MSRP
Caloura 300m$275
Blacktip 200m GMT$499

Full specifications

Case

7 specs
Category
Diver
GMT
Diameter
42mm
41mm
Thickness
13.9mm
13mm
Lug-to-Lug
44.20mm
41mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Black
MOP
Lume
BGW9
None

Movement

1 specs
Caliber
NH35
Seiko NH34 GMT

Pricing

1 specs
MSRP
$275
$499

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