Side by side

Bell & Ross BR-01 Cyber Skull BronzevsFortis Marinemaster M-40

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
Marinemaster M-40
FortisMarinemaster M-40
MSRP $3,520

At a glance

21 of 29 specs differ
Diameter
BR-01 Cyber Skull Bronze45mm
Marinemaster M-4040mm
Power Reserve
BR-01 Cyber Skull Bronze
Marinemaster M-4038h
Water Resistance
BR-01 Cyber Skull Bronze50m
Marinemaster M-40300m
MSRP
BR-01 Cyber Skull Bronze$12,852
Marinemaster M-40$3,520

Full specifications

Case

9 specs
Category
Skeleton
Diver
Diameter
45mm
40mm
Thickness
13.7mm
13mm
Lug-to-Lug
45mm
Lug Width
21mm
Material
Bronze
Stainless Steel
Finish
Brushed and polished
Water Resistance
50m
300m
Caseback
Solid

Crystal & Dial

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

Movement

6 specs
Caliber
BR-CAL.210
Sellita SW220-1
Type
Manual
Automatic
Beat Rate
28,800 vph
Power Reserve
38h
Jewels
26
Complications
Hours/Minutes
None

Pricing

1 specs
MSRP
$12,852
$3,520

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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.

Fortis Marinemaster M-40

Owners praise the Fortis Amber Orange for its gorgeous appearance and strong wrist presence, noting its crazy lume and 70-hour power reserve. The Doxa SUB 300T, described as having a superb, eccentric design with a highly legible dial and functional no-decompression bezel, uses an ETA 2824-2 movement. However, the SUB 300T's 42.5mm case wears large and its 14mm thickness is not ideal for dress shirts, though it boasts 1,200m water resistance. On balance, owners appreciate the Fortis Amber Orange for its striking aesthetics and impressive lume.

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