Side by side
Borealis Watch Co. NeptunovsKUOE OLD SMITH 90-007
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Neptuno40.00mm
OLD SMITH 90-00735mm
Power Reserve
Neptuno40h
OLD SMITH 90-00742h
Water Resistance
Neptuno300m
OLD SMITH 90-00750m
MSRP
Neptuno$390
OLD SMITH 90-007$640
Full specifications
Case
6 specsCategory
Diver
Dress
Diameter
40.00mm
35mm
Thickness
14.10mm
12.25mm
Lug-to-Lug
47.20mm
42.3mm
Lug Width
20mm
18mm
Water Resistance
300m
50m
Crystal & Dial
4 specsCrystal Shape
Flat
Dome
AR Coating
Inner
Yes
Dial Color
Black
Ivory
Lume
BGW9
None
Movement
2 specsCaliber
NH38
Miyota 82S5
Power Reserve
40h
42h
Pricing
1 specsMSRP
$390
$640
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