Side by side

Borealis Watch Co. NeptunovsLongines MASTER COLLECTION CHRONOGRAPH

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

Neptuno
Borealis Watch Co.Neptuno
MSRP $390
MASTER COLLECTION CHRONOGRAPH
LonginesMASTER COLLECTION CHRONOGRAPH
MSRP $3,800

At a glance

20 of 29 specs differ
Diameter
Neptuno40.00mm
MASTER COLLECTION CHRONOGRAPH44mm
Power Reserve
Neptuno40h
MASTER COLLECTION CHRONOGRAPH66h
Water Resistance
Neptuno300m
MASTER COLLECTION CHRONOGRAPH30m
MSRP
Neptuno$390
MASTER COLLECTION CHRONOGRAPH$3,800

Full specifications

Case

8 specs
Category
Diver
Chronograph
Diameter
40.00mm
44mm
Thickness
14.10mm
14.4mm
Lug-to-Lug
47.20mm
51.8mm
Lug Width
20mm
22mm
Finish
Brushed and polished
Water Resistance
300m
30m
Caseback
Solid
Transparent case back with sapphire crystal

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
Blue
Indices
Applied
Applied indexes
Lume
BGW9
Super-LumiNova

Movement

6 specs
Caliber
NH38
L688.5
Power Reserve
40h
66h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, small seconds at 9 o'clock and date

Pricing

1 specs
MSRP
$390
$3,800

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