Side by side

Astor + Banks ChronovsBell & Ross BR-X1 TOURBILLON RS17

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

Chrono
Astor + BanksChrono
MSRP $575
BR-X1 TOURBILLON  RS17
Bell & RossBR-X1 TOURBILLON RS17
MSRP $171,720

At a glance

17 of 29 specs differ
Diameter
Chrono44mm
BR-X1 TOURBILLON RS1745mm
Power Reserve
Chrono40h
BR-X1 TOURBILLON RS17
Water Resistance
Chrono100m
BR-X1 TOURBILLON RS17100m
MSRP
Chrono$575
BR-X1 TOURBILLON RS17$171,720

Full specifications

Case

5 specs
Diameter
44mm
45mm
Lug Width
20mm
Material
316L Stainless Steel
Ceramic
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Underside
Dial Color
Black
Grey
Indices
Applied
Applied indices
Lume
None
Super-LumiNova

Movement

6 specs
Caliber
Ronda 5050.B
BR-CAL.283
Type
Quartz
Manual
Beat Rate
28,800 vph
Power Reserve
40h
Jewels
25
Complications
None
Hours/Minutes, Chronograph, Power Reserve Indicator, Tourbillon

Pricing

1 specs
MSRP
$575
$171,720

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