Manual-Winding Skeleton Flying Tourbillon Watch
RDDBEX0577 Carbon Skeleton 42mm Flying Tourbillon Watch
Carbon-Fiber Case · Star-Shaped Skeleton · Flying Tourbillon · Approx. 78.1g Lightweight Design
Product Overview
The RDDBEX0577 is a 42mm manual-winding mechanical flying tourbillon watch built around an extensively skeletonized dial and lightweight carbon-fiber construction. Its black and grey open architecture exposes much of the movement, while red hour accents and red luminous hands introduce a bold sports-inspired contrast.
A distinctive star-shaped skeleton structure forms the visual foundation of the dial, allowing gears, bridges, and mechanical components to become part of the design. The exposed flying tourbillon provides continuous mechanical motion and serves as the main focal point of the watch.
With a stated overall weight of approximately 78.1g, the carbon-fiber case and bezel give this 42mm watch an unusually light wrist feel. A black rubber strap and folding clasp complete the technical, contemporary appearance.
CORE DESIGN
Lightweight Carbon Skeleton Architecture
The design combines a carbon-fiber case and textured bezel with a star-shaped openworked movement, exposed flying tourbillon, and red-and-black sports color scheme. The lightweight construction gives the watch strong visual presence without the heavy feel normally associated with a 42mm mechanical complication watch.
Design Highlights
The carbon-fiber case and textured bezel help reduce overall weight while giving the watch a distinctive layered technical appearance.
The open star-shaped structure exposes a large portion of the mechanical movement and creates strong visual depth across the dial.
The visible rotating tourbillon assembly provides continuous mechanical movement and becomes the main visual complication of the watch.
Red hour markings and luminous red-accented hands stand out against the black-grey skeleton structure for a more aggressive contemporary look.
Product Details
RDDBEX0577
Manual-Winding Skeleton Flying Tourbillon Watch
Approximately 42mm
Approximately 78.1g
Black-Grey Skeleton Dial with Red Accents
Carbon-Fiber Case
Carbon-Fiber-Texture Bezel
Black Rubber Strap with Folding Clasp
RD5055SQ-Style Manual Mechanical Movement
Visible Flying Tourbillon
Sapphire Crystal
Suitable for everyday splashes only. Not suitable for swimming or showering. Please refer to our Water Resistance Care Guide.
BBR Factory
Movement and Wearing Experience
The watch is fitted with an RD5055SQ-style manual mechanical movement. Instead of automatic winding, energy is supplied by turning the crown manually. The openworked construction allows a large portion of the mechanical architecture to remain visible from the dial side.
The flying tourbillon provides continuous visual motion, while the skeleton design highlights the interaction between the bridges, gears, and regulating components.
At approximately 78.1g, the watch is notably lightweight for its 42mm dimensions. The carbon-fiber construction and flexible rubber strap reduce wrist pressure, making the large skeleton case feel lighter and sportier during extended wear.
Care & Frequently Asked Questions
- Wind the manual movement gently and stop when noticeable resistance is reached.
- Protect the skeleton movement and flying tourbillon from strong impacts, repeated vibration, and powerful magnetic fields.
- Clean the carbon-fiber case and rubber strap gently with a soft cloth and avoid abrasive polishing materials or aggressive chemicals.
- Suitable for everyday splashes only. Not suitable for swimming or showering. Please refer to our Water Resistance Care Guide.
Its main features are the lightweight carbon-fiber construction, star-shaped skeleton architecture, visible flying tourbillon, and approximately 78.1g overall weight.
No. The RD5055SQ-style movement is manually wound through the crown and does not rely on an automatic winding rotor.








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