Side by side
Bell & Ross BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPHvsPraesidus Neptune 44
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
20 of 29 specs differDiameter
BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH45mm
Neptune 4444mm
Power Reserve
BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH—
Neptune 4440h
Water Resistance
BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH—
Neptune 44200m
MSRP
BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH$486,000
Neptune 44$550
Full specifications
Case
7 specsCategory
Chronograph
Diver
Diameter
45mm
44mm
Lug Width
—
22mm
Material
Sapphire
316L Stainless Steel
Finish
—
Brushed and polished
Water Resistance
—
200m
Caseback
—
Solid
Crystal & Dial
6 specsCrystal
Sapphire
Domed Sapphire
Crystal Shape
—
Flat
AR Coating
Underside
Inner
Dial Color
Skeleton
Patina
Indices
Applied indices
Applied
Lume
Super-LumiNova
None
Movement
6 specsCaliber
BR-CAL.285
Miyota 9039
Type
Manual
Automatic
Beat Rate
—
28,800 vph
Power Reserve
—
40h
Jewels
—
25
Complications
Hours/Minutes, Chronograph, Power Reserve Indicator, Tourbillon
None
Pricing
1 specsMSRP
$486,000
$550
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