Side by side

Bell & Ross BR-X2 tourbillon skeleton micro rotorvsMassena LAB Dato-Racer

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
Dato-Racer
Massena LABDato-Racer
MSRP $1,595

At a glance

18 of 29 specs differ
Diameter
BR-X2 tourbillon skeleton micro rotor42.5mm
Dato-Racer40mm
Power Reserve
BR-X2 tourbillon skeleton micro rotor
Dato-Racer38h
Water Resistance
BR-X2 tourbillon skeleton micro rotor50m
Dato-Racer50m
MSRP
BR-X2 tourbillon skeleton micro rotor$74,520
Dato-Racer$1,595

Full specifications

Case

7 specs
Category
Skeleton
Sport
Diameter
42.5mm
40mm
Thickness
10.5mm
Lug-to-Lug
46mm
Lug Width
20mm
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
BR-CAL.381
SW400-1
Beat Rate
28,800 vph
Power Reserve
38h
Jewels
26
Complications
Hours/Minutes, Tourbillon
None

Pricing

1 specs
MSRP
$74,520
$1,595

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Bell & Ross BR-X2 tourbillon skeleton micro rotor

The Bell & Ross BR-X2 tourbillon skeleton micro rotor is praised for its novel design, integrating the case and movement into a single sapphire crystal structure. Owners find the 42.5mm watch comfortable for daily wear and note its masculine appeal. Reviewers flag that the satin-finished hands can blend too much with the dial, impacting legibility.

Massena LAB Dato-Racer

Owners widely praise the Massena LAB Dato-Racer as an excellent everyday watch, appreciating its blend of 1970s-inspired aesthetics with modern dimensions. This model is a limited edition of 99 pieces. On balance, owners rate the Massena LAB Dato-Racer highly for its successful fusion of vintage design and contemporary wearability.

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