Side by side

Bell & Ross BR-X2 tourbillon skeleton micro rotorvsPOLPORA POLPORA Zawisza Czarny

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

BR-X2 tourbillon skeleton micro rotor
Bell & RossBR-X2 tourbillon skeleton micro rotor
MSRP $74,520
POLPORA Zawisza Czarny
POLPORAPOLPORA Zawisza Czarny
MSRP $1,790

At a glance

18 of 29 specs differ
Diameter
BR-X2 tourbillon skeleton micro rotor42.5mm
POLPORA Zawisza Czarny40.5mm
Power Reserve
BR-X2 tourbillon skeleton micro rotor
POLPORA Zawisza Czarny40h
Water Resistance
BR-X2 tourbillon skeleton micro rotor50m
POLPORA Zawisza Czarny50m
MSRP
BR-X2 tourbillon skeleton micro rotor$74,520
POLPORA Zawisza Czarny$1,790

Full specifications

Case

7 specs
Category
Skeleton
Diameter
42.5mm
40.5mm
Thickness
10mm
Lug-to-Lug
47mm
Lug Width
20mm
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
BR-CAL.381
Sellita SW295-1
Beat Rate
28,800 vph
Power Reserve
40h
Jewels
25
Complications
Hours/Minutes, Tourbillon
None

Pricing

1 specs
MSRP
$74,520
$1,790

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