Side by side

Borealis Watch Co. Estoril 300 GMTvsCWC Quartz Divers Watch Mk.2 Polished Case

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

Estoril 300 GMT
Borealis Watch Co.Estoril 300 GMT
MSRP $600
Quartz Divers Watch Mk.2 Polished Case
CWCQuartz Divers Watch Mk.2 Polished Case
MSRP $583

At a glance

9 of 29 specs differ
Diameter
Estoril 300 GMT41.50mm
Quartz Divers Watch Mk.2 Polished Case41mm
Power Reserve
Estoril 300 GMT40h
Quartz Divers Watch Mk.2 Polished Case40h
Water Resistance
Estoril 300 GMT300m
Quartz Divers Watch Mk.2 Polished Case300m
MSRP
Estoril 300 GMT$600
Quartz Divers Watch Mk.2 Polished Case$583

Full specifications

Case

4 specs
Diameter
41.50mm
41mm
Thickness
13.5mm
12mm
Lug-to-Lug
47mm
47mm
Lug Width
20mm
20mm

Crystal & Dial

2 specs
Dial Color
Black
CWC Quartz Divers Watch Mk.2 Polished Case (RN300-P QS120)
Lume
BGW9
Super-LumiNova

Movement

2 specs
Caliber
Miyota 9075
Ronda 517
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$600
$583

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