Side by side

Borealis Watch Co. Estoril 300 GMTvsHemel HFC Mechanical Chronograph

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
HFC Mechanical Chronograph
HemelHFC Mechanical Chronograph
MSRP $550

At a glance

13 of 29 specs differ
Diameter
Estoril 300 GMT41.50mm
HFC Mechanical Chronograph40mm
Power Reserve
Estoril 300 GMT40h
HFC Mechanical Chronograph40h
Water Resistance
Estoril 300 GMT300m
HFC Mechanical Chronograph100m
MSRP
Estoril 300 GMT$600
HFC Mechanical Chronograph$550

Full specifications

Case

7 specs
Category
Diver
Chronograph
Diameter
41.50mm
40mm
Thickness
13.5mm
13.4mm
Lug-to-Lug
47mm
47mm
Lug Width
20mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Black
Airfoil (1970s British Pilot)
Lume
BGW9
None

Movement

2 specs
Caliber
Miyota 9075
Seagull ST19
Type
Automatic
Manual

Pricing

1 specs
MSRP
$600
$550

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