JB Roger Dubuis Excalibur Spidr (King Series) RDDBEX0479

JB Roger Dubuis Excalibur Spidr (King Series) RDDBEX0479

The JB Roger Dubuis Excalibur Spidr (King Series) RDDBEX0479 is the epitome of high-performance sports elements within the brand. Its hollow flying tourbillon design embodies the iconic features of Roger Dubuis hollow timepieces, complemented by an original 45mm*13mm titanium alloy case. The star-shaped exterior design and Celtic cross-shaped tourbillon frame add to its distinctive appearance. It is equipped with a Shanghai custom RD505SQ manual winding movement, featuring a gold-colored balance wheel with adjustable inertia weights, ensuring greater stability and minimal deviation compared to smaller manufacturers. The movement achieves a similarity of 98%, with no extra gears at 11 o’clock and 4 o’clock positions, and orderly fish scale pattern decoration on the movement bridge. The unnecessary calendar stop positions have been eliminated. The watch features a scratch-resistant sapphire crystal, an imported Thai rubber strap known for its high flexibility and exquisite craftsmanship, and an original folding clasp. This timepiece exudes a bold and stylish aura, boasting high recognition and becoming a must-have for sports car enthusiasts. JB Factory – Born for high-end tourbillons.