Side by side

Borealis Watch Co. Estoril 300 GMTvsBorealis Watch Co. Neptuno

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
Neptuno
Borealis Watch Co.Neptuno
MSRP $390

At a glance

5 of 29 specs differ
Diameter
Estoril 300 GMT41.50mm
Neptuno40.00mm
Power Reserve
Estoril 300 GMT40h
Neptuno40h
Water Resistance
Estoril 300 GMT300m
Neptuno300m
MSRP
Estoril 300 GMT$600
Neptuno$390

Full specifications

Case

3 specs
Diameter
41.50mm
40.00mm
Thickness
13.5mm
14.10mm
Lug-to-Lug
47mm
47.20mm

Movement

1 specs
Caliber
Miyota 9075
NH38

Pricing

1 specs
MSRP
$600
$390

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