Side by side

Borealis Watch Co. NeptunovsBremont Supermarine 300M

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

Neptuno
Borealis Watch Co.Neptuno
MSRP $390
Supermarine 300M
BremontSupermarine 300M
MSRP $3,550

At a glance

9 of 29 specs differ
Diameter
Neptuno40.00mm
Supermarine 300M40mm
Power Reserve
Neptuno40h
Supermarine 300M40h
Water Resistance
Neptuno300m
Supermarine 300M300m
MSRP
Neptuno$390
Supermarine 300M$3,550

Full specifications

Case

5 specs
Diameter
40.00mm
40mm
Thickness
14.10mm
12mm
Lug-to-Lug
47.20mm
—
Lug Width
20mm
20mm
Material
Stainless Steel
904L Stainless Steel

Crystal & Dial

2 specs
Dial Color
Black
Green
Lume
BGW9
None

Movement

1 specs
Caliber
NH38
BE-92AE

Pricing

1 specs
MSRP
$390
$3,550

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