Side by side

Bell & Ross BR-X2 tourbillon skeleton micro rotorvsBremont Supermarine Chrono

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
Supermarine Chrono
BremontSupermarine Chrono
MSRP $6,850

At a glance

19 of 29 specs differ
Diameter
BR-X2 tourbillon skeleton micro rotor42.5mm
Supermarine Chrono43mm
Power Reserve
BR-X2 tourbillon skeleton micro rotor
Supermarine Chrono40h
Water Resistance
BR-X2 tourbillon skeleton micro rotor50m
Supermarine Chrono300m
MSRP
BR-X2 tourbillon skeleton micro rotor$74,520
Supermarine Chrono$6,850

Full specifications

Case

8 specs
Category
Skeleton
Chronograph
Diameter
42.5mm
43mm
Thickness
15.87mm
Lug Width
22mm
Material
Stainless Steel
Stainless Steel (DLC coated)
Finish
Brushed and polished
Water Resistance
50m
300m
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
BE-50AE
Beat Rate
28,800 vph
Power Reserve
40h
Jewels
25
Complications
Hours/Minutes, Tourbillon
None

Pricing

1 specs
MSRP
$74,520
$6,850

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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.

Bremont Supermarine Chrono

The Bremont Supermarine Chrono's black dial and understated bezel markings allow it to transition effectively from rugged use to evening events. On balance, owners and reviewers find the Bremont Supermarine Chrono to be a handsome and functional watch, with its versatile dial design being a key strength.

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