Side by side
Bell & Ross BR 01 tourbillon airbornevsLorier Neptune SIV
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
BR 01 tourbillon airborne46mm
Neptune SIV39mm
Power Reserve
BR 01 tourbillon airborne—
Neptune SIV40h
Water Resistance
BR 01 tourbillon airborne100m
Neptune SIV200m
MSRP
BR 01 tourbillon airborne$122,040
Neptune SIV$599
Full specifications
Case
7 specsCategory
Skeleton
Diver
Diameter
46mm
39mm
Lug Width
—
20mm
Material
Titanium
Stainless Steel
Finish
—
Brushed and polished
Water Resistance
100m
200m
Caseback
—
Solid
Crystal & Dial
4 specsCrystal Shape
—
Flat
AR Coating
Underside
Inner
Dial Color
Black
Standard
Indices
—
Applied
Movement
6 specsCaliber
—
—
Type
Manual
Automatic
Beat Rate
—
28,800 vph
Power Reserve
—
40h
Jewels
—
25
Complications
Power Reserve Indicator, Tourbillon
None
Pricing
1 specsMSRP
$122,040
$599
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