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Flying Tourbillon Sapphire Blue Limited Edition
RM For Women

Flying Tourbillon Sapphire Blue Limited Edition

Ref. RM 75-01 FLYING TOURBILLON SAPPHIRE BLUE LIMITED EDITION

The RM 75-01 Flying Tourbillon Sapphire Blue (reference RM 75-01) represents an uncompromised mechanical milestone and a transparent sculptural masterpiece, strictly capped at an ultra-exclusive production of just 10 pieces worldwide. Forged from synthetic sapphire crystal, its tonneau silhouette flawlessly pairs a pure transparent front with a colored sapphire caseback in deep sapphire blue, echoing the captivating mysteries of the ocean floor. Driven by an aerial manual-winding skeleton movement that fields a suspended flying tourbillon alongside a flying mainspring barrel, and paired with a pristine white rubber strap, this mechanical fortress delivers the absolute apex of contemporary luxury curated for elite global collectors.

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5-year warranty, lifetime servicing
Specifications
Material Sapphire with Colored Sapphire Caseback
Movement Manual Winding Flying Tourbillon (Manual)
Case size 32.90 x 46.75mm
Dial Blue Skeletonized
Strap White rubber strap
Condition Pre-owned with Box & Papers

Solid Sapphire Crystal Case Engineering & The Mystic Depths of Ocean Blue

The technical construction of the RM 75-01 Sapphire Blue stands as a profound achievement in avant-garde lapidary artistry, with the entire tripartite housing measuring a perfectly balanced 32.90 x 46.75mm dimension. Milled directly from solid blocks of synthetic sapphire crystal ($Al_2O_3$), it boasts a diamond-like scratch resistance rated at 2,000 Vickers and provides an exceptionally smooth, warm tactile experience on the skin. Shaping a case of this immaculate caliber demands over 1,000 hours of specialized multi-axis CNC machining and polishing, requiring 430 hours for preforming the components and 350 hours of meticulous diamond-slurry finishing to achieve immaculate optical transparency.

Strictly capped at an elite production of only 10 units globally, the Sapphire Blue iteration draws profound inspiration from aquatic themes. While the main crystal armor remains beautifully clear, the watch features a dedicated caseback tinted in a rich deep sapphire blue, evoking the serene and mysterious environment of the ocean deep. This magnificent blue backdrop establishes a high-contrast aesthetic when paired with a high-performance white rubber strap and the precision-engineered gold and titanium engine inside.

Calibre RM75-01 – A Masterclass in Gothic Architecture & Suspended Flying Organs

At the beating heart of this pristine crystal sanctuary lies the high-performance manual-winding movement Calibre RM75-01, presenting an ultra-lightweight yet robust architecture where light and structure intertwine. Visible through the sapphire crystals, the Blue Skeletonized Dial layout exhibits an aerial mechanical theater punctuated by a Flying Tourbillon at 6 o’clock and a fast-rotating Flying Barrel that completely eliminates traditional upper bridges for a pure illusion of absolute weightlessness. The main structural baseplate is crafted from microblasted Grade 5 Titanium treated with a majestic 5N gold PVD coating, supporting rhodium-treated wheels and an open-worked bridge system that emphasizes deep three-dimensional spacing.

The Pure Convergence of Ribbed Vault Geometry and Luminous Motion

The visual execution of the RM 75-01 Sapphire Blue edition redefines the relationship between structural shadow and radiant luxury light. Drawing inspiration from the architectural grandeur of ribbed vaults and Gothic symmetry, the monumental upper flange crafted from warm 18K 5N Red Gold rests elegantly upon hand-polished titanium pillars, serving as the technical keystone connecting the movement to the sapphire shell. The design layout features sweeping mechanical arcs accented with vibrant SuperLuminova elements that create a kinetic, luminous interplay across the blue framework in low-light environments. Finished with an open exhibition case back, a secure titanium folding clasp, and iconic spline screws, this ultra-exclusive limited milestone stands as a premier investment asset worldwide.

TECHNICAL SPECIFICATIONS

  1. Movement: Manual-winding mechanical skeletonized movement with Flying Tourbillon and Flying Barrel (Calibre RM75-01).
  2. Special Layout: Bridge-free suspended flying tourbillon and mainspring barrel architecture, Grade 5 Titanium 5N gold PVD baseplate, free-sprung balance with 4 adjustable inertia weights.
  3. Power Reserve: 65 hours.
  4. Functions: Hours, Minutes, Flying Tourbillon at 6 o’clock position.
  5. Case: Advanced Synthetic Sapphire Crystal with a Deep Sapphire Blue Caseback, 32.90 x 46.75mm dimensions, sapphire exhibition open case back, titanium spline screws.
  6. Dial Face: Asymmetric open-worked Blue Skeleton Dial layout with an architectural 18K 5N Red Gold vaulted flange and SuperLuminova luminescence.
  7. Strap: Premium high-performance white rubber strap.
  8. Buckle Type: Folding Clasp crafted from Grade 5 Titanium.
  9. Limited Edition: Yes (Strictly limited to 10 pieces worldwide for the Sapphire Blue variant).
  10. Date Added: April 24, 2025.
  11. Status: Pre-owned / Contact for availability.

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