Side by side

Bell & Ross BR-01 Cyber Skull BronzevsZelos Skyraider 40 Skeleton

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

BR-01 Cyber Skull Bronze
Bell & RossBR-01 Cyber Skull Bronze
MSRP $12,852
Skyraider 40 Skeleton
ZelosSkyraider 40 Skeleton
MSRP $1,999

At a glance

18 of 29 specs differ
Diameter
BR-01 Cyber Skull Bronze45mm
Skyraider 40 Skeleton40mm
Power Reserve
BR-01 Cyber Skull Bronze
Skyraider 40 Skeleton40h
Water Resistance
BR-01 Cyber Skull Bronze50m
Skyraider 40 Skeleton50m
MSRP
BR-01 Cyber Skull Bronze$12,852
Skyraider 40 Skeleton$1,999

Full specifications

Case

7 specs
Diameter
45mm
40mm
Thickness
13.7mm
8.2mm
Lug-to-Lug
45mm
40mm
Lug Width
20mm
Material
Bronze
Titanium
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Bronze
Ti Damascus LE
Indices
Applied
Lume
Super-LumiNova
None

Movement

5 specs
Caliber
BR-CAL.210
Swiss Skeletonised Marvin 700
Beat Rate
28,800 vph
Power Reserve
40h
Jewels
25
Complications
Hours/Minutes
None

Pricing

1 specs
MSRP
$12,852
$1,999

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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-01 Cyber Skull Bronze

The Bell & Ross BR-01 Cyber Skull Bronze is a limited edition of 500 pieces featuring a sculpted, faceted bronze case and a rose gold-plated skull dial that exposes the movement's balance and barrel. Its manually wound movement includes an animated jaw that moves when wound, and it is priced at EUR 11,900. Some find its design "hideous" and "weird to look at," questioning its value, while others describe it as "disruptive," "bold," and a "badass timepiece." One owner initially disliked its unique time display but grew to appreciate it as a lovely and interesting mechanical timepiece that mimics a digital look. On balance, owners and reviewers are divided on the Bell & Ross BR-01 Cyber Skull Bronze's polarizing design, with strong opinions ranging from admiration for its boldness to criticism of its aesthetic.

Zelos Skyraider 40 Skeleton

The Zelos Skyraider 40 Skeleton is noted for its skeletonized dial and the use of BGW9 and C3 Super-LumiNova for legibility. It is powered by a manual-wind ETA 6498 movement, offering a 44-hour power reserve. On balance, the Zelos Skyraider 40 Skeleton is seen as a cool-looking option, though availability is a factor.

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