Side by side
Bell & Ross BR 01 tourbillon airbornevsFortis Marinemaster M-40
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
BR 01 tourbillon airborne46mm
Marinemaster M-4040mm
Power Reserve
BR 01 tourbillon airborne—
Marinemaster M-4038h
Water Resistance
BR 01 tourbillon airborne100m
Marinemaster M-40300m
MSRP
BR 01 tourbillon airborne$122,040
Marinemaster M-40$3,520
Full specifications
Case
8 specsCategory
Skeleton
Diver
Diameter
46mm
40mm
Thickness
—
13mm
Lug Width
—
21mm
Material
Titanium
Stainless Steel
Finish
—
Brushed and polished
Water Resistance
100m
300m
Caseback
—
Solid
Crystal & Dial
4 specsCrystal Shape
—
Flat
AR Coating
Underside
Inner
Dial Color
Black
Orange
Indices
—
Applied
Movement
6 specsCaliber
—
Sellita SW220-1
Type
Manual
Automatic
Beat Rate
—
28,800 vph
Power Reserve
—
38h
Jewels
—
26
Complications
Power Reserve Indicator, Tourbillon
None
Pricing
1 specsMSRP
$122,040
$3,520
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