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No paid articles. No sponsored reviews. No paid Independents placement. Owner-verified reviews. Technical specialist notes.
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RECENT ACTIVITY
The Journal
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Technical NoteMay 10, 2026
F.P. Journe Calibre 1304 (Chronomètre Souverain)
Examining the technical implications of constructing the entire drivetrain from solid 18k rose gold, and how the 'hidden' wheels affect serviceability.
Rexhep RexhepiRRCC Rose Gold -
InterviewMay 10, 2026
Caliber Architecture: Greubel Forsey Double Tourbillon 30°
A watchmaker’s breakdown of the 4-minute inclined inner cage rotation, exploring tolerance limits and complex internal angle execution.
Rexhep RexhepiRRCC Rose Gold -
ReviewMay 10, 2026
Caliber Architecture: Voutilainen Calibre 28 (Vingt-8)
A technical teardown of the proprietary dual-wheel direct-impulse escapement, highlighting the micro-tolerances required during assembly and the long
Rexhep RexhepiRRCC Rose Gold
Indexes
New Inventions & Patents
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SIMON BRETTEROCS (Ressence Orbital Convex System)
A revolutionary mechanical module driven by a base caliber, where the entire dial dynamically orbits to indicate hours, minutes, and seconds.
May 10, 2026 -
KARI VOUTILANENDirect-Impulse Natural Escapement
A masterful configuration utilizing two escape wheels to deliver energy directly to the balance wheel, maximizing efficiency and chronometric stability.
May 10, 2026 -
ARMIN STROMResonance Clutch Spring
A patented, single-piece steel spring that physically connects two balance wheels, forcing them into perfect synchronization faster and more reliably than traditional air-wave resonance systems.
May 10, 2026
Watchmaker radar
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Alain Silberstein
Based in Sainte-Croix. Former restorer who stunned the community with his hand-crafted Chronomètre Artisans, prioritizing extreme symmetry and vintage-tier finishing.
Geneva, Switzerland
AddressRaxhep Rexhepi
Main person
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Rexhep Rexhepi
Rexhep Rexhepi is a master watchmaker known for his meticulous craftsmanship and innovative designs. His work has been recognized internationally, earning him numerous awards in the horology community.
Geneva, Switzerland
AddressRexhep Rexhepi
Main person
-
Alain Silberstein
Based in Sainte-Croix. Former restorer who stunned the community with his hand-crafted Chronomètre Artisans, prioritizing extreme symmetry and vintage-tier finishing.
Sainte-Croix, Switzerland
AddressRaxhep Rexhepi
Main person
