Side by side

Bell & Ross BR-X2 tourbillon skeleton micro rotorvsFortis Marinemaster M-44

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
Marinemaster M-44
FortisMarinemaster M-44
MSRP $5,120

At a glance

18 of 29 specs differ
Diameter
BR-X2 tourbillon skeleton micro rotor42.5mm
Marinemaster M-4444mm
Power Reserve
BR-X2 tourbillon skeleton micro rotor
Marinemaster M-4438h
Water Resistance
BR-X2 tourbillon skeleton micro rotor50m
Marinemaster M-44300m
MSRP
BR-X2 tourbillon skeleton micro rotor$74,520
Marinemaster M-44$5,120

Full specifications

Case

7 specs
Category
Skeleton
Diver
Diameter
42.5mm
44mm
Thickness
14mm
Lug Width
22mm
Finish
Brushed and polished
Water Resistance
50m
300m
Caseback
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
BR-CAL.381
Sellita SW220-1
Beat Rate
28,800 vph
Power Reserve
38h
Jewels
26
Complications
Hours/Minutes, Tourbillon
None

Pricing

1 specs
MSRP
$74,520
$5,120

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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.

Fortis Marinemaster M-44

The Fortis Marinemaster M-44 is praised for its excellent build quality and wearability, featuring a highly legible dial and a COSC-certified Kenissi-based movement that ran at 0 seconds per day. Owners appreciate its 70-hour power reserve and the inclusion of multiple straps and a deployant buckle, noting its gorgeous appearance and great wrist presence. A minor point raised is the 21mm lug width, with a wish for it to be 22mm. The Fortis Marinemaster M-44 is priced at $4,150. Overall, owners and reviewers rate the Fortis Marinemaster M-44 highly for its robust specifications and comfortable wearability at its price point.

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