Side by side

Bell & Ross BR-X3 TOURBILLON MICRO-ROTORvsBremont Williams Racing

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

BR-X3 TOURBILLON MICRO-ROTOR
Bell & RossBR-X3 TOURBILLON MICRO-ROTOR
MSRP $96,120
Williams Racing
BremontWilliams Racing
MSRP $7,000

At a glance

18 of 29 specs differ
Diameter
BR-X3 TOURBILLON MICRO-ROTOR40mm
Williams Racing43mm
Power Reserve
BR-X3 TOURBILLON MICRO-ROTOR52 hoursh
Williams Racing40h
Water Resistance
BR-X3 TOURBILLON MICRO-ROTOR50m
Williams Racing
MSRP
BR-X3 TOURBILLON MICRO-ROTOR$96,120
Williams Racing$7,000

Full specifications

Case

8 specs
Category
Skeleton
Chronograph
Diameter
40mm
43mm
Thickness
9mm
15.8mm
Lug Width
22mm
Material
Stainless Steel
Titanium
Finish
Brushed and polished
Water Resistance
50m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Skeleton
Brown
Indices
Applied

Movement

5 specs
Caliber
BR-CAL.389
Beat Rate
28,800 vph
Power Reserve
52 hoursh
40h
Jewels
25
Complications
Hours/Minutes, Tourbillon
None

Pricing

1 specs
MSRP
$96,120
$7,000

Follow this matchup

Get a note when Bell & Ross BR-X3 TOURBILLON MICRO-ROTOR vs Bremont Williams Racing gets more votes, a community discussion, or a price drop. No account needed.

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-X3 TOURBILLON MICRO-ROTOR

The Bell & Ross BR-X3 TOURBILLON MICRO-ROTOR is noted for its comfortable 40mm square case with well-rounded edges and a bold, artistic design. Reviewers highlight its wearable case that seamlessly integrates with the strap and a well-executed dial structure. The watch features a Kenissi-manufactured calibre with a 70-hour power reserve and COSC certification, though one source notes the absence of hour markers on the dial. The BR-X3 TOURBILLON MICRO-ROTOR is priced at $7,200 USD. Overall, reviewers praise the Bell & Ross BR-X3 TOURBILLON MICRO-ROTOR for its comfortable wearability and artistic dial execution.

Bremont Williams Racing

The Bremont Williams Racing features a panda dial with blue accents and a tachymeter bezel, housed in a 43mm TripTick case. It is powered by a chronometer-rated BE-53AE automatic movement with a 42-hour power reserve and a custom rotor. While the 15.8mm height is considered reasonable for a chronograph, the 43mm case size may require trying it on for those preferring smaller watches. Overall, reviewers highlight the motorsport-inspired design and robust build of the Bremont Williams Racing.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.