Side by side

Borealis Watch Co. NeptunovsMaen Grand Tonneau Ultra Thin

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

Neptuno
Borealis Watch Co.Neptuno
MSRP $390
Grand Tonneau Ultra Thin
MaenGrand Tonneau Ultra Thin
MSRP $1,519

At a glance

11 of 29 specs differ
Diameter
Neptuno40.00mm
Grand Tonneau Ultra Thin34mm
Power Reserve
Neptuno40h
Grand Tonneau Ultra Thin40h
Water Resistance
Neptuno300m
Grand Tonneau Ultra Thin50m
MSRP
Neptuno$390
Grand Tonneau Ultra Thin$1,519

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
40.00mm
34mm
Thickness
14.10mm
6.4mm
Lug-to-Lug
47.20mm
Lug Width
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
50m

Crystal & Dial

2 specs
Dial Color
Black
MNL.04
Lume
BGW9
None

Movement

1 specs
Caliber
NH38

Pricing

1 specs
MSRP
$390
$1,519

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