From Jaeger-LeCoultre's Gyrotourbillon X to Hublot's Big Bang Reloaded — analysis of complications and trends at W&W 2026.
From 14 to 20 April 2026, Geneva's Palexpo hosted the 5th edition of Watches & Wonders — the unmissable rendezvous of global haute horlogerie. More than 55 maisons, 48,000 professional visitors. Analysis by AC PRIVATE - A List concierge.
A salon in transformation
Born from the SIHH, Watches & Wonders is the watch industry's major event. The 2026 edition opened to the public for the first time. Maisons bet on technical innovation, diameter reduction (36-39mm) and uncompromising finishing quality.
Standout pieces
Jaeger-LeCoultre — Gyrotourbillon X
Tri-axial tourbillon in 39mm grade 5 titanium, three nested rotating cages, 100-hour power reserve. Every bridge hand-bevelled. Production: 100 pieces, on request.
TAG Heuer — Monaco Perpétuel
First Monaco with perpetual calendar. 39mm square case, Heuer 08 calibre. Superimposed disc system. On request.
Hublot — Big Bang Reloaded
Diameter reduced to 38mm, Unico 2.0 calibre, second-generation forged carbon case. On request.
Bvlgari — Octo Finissimo 37mm
BVL 138 calibre (2.23mm), thinnest automatic movement. Stoneware ceramic dial. On request.
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Request a confidential consultationZenith — ZENCLASP
Patented magnetic clasp with rare-earth magnets. 8 kg holding force. Supplement: on request.
H. Moser & Cie — Streamliner Forged Quartz
Forged quartz case, translucent, 32 grams. Limited to 50 pieces. On request.
Major trends
1. Diameter reduction
Average: 38.4mm in 2026, vs 41.2mm in 2023.
2. Compliant mechanisms
Monolithic parts that flex. Silicon compliant springs at Patek Philippe, Zenith, Girard-Perregaux.
3. Titanium as standard
Grade 5 titanium becoming default at JLC, Panerai, Vacheron Constantin.
4. Quality certification
Third-party audits by SGS, Bureau Veritas.
The concierge role for collectors
At AC PRIVATE - A List concierge, we support collectors: VIP salon access, rare piece sourcing, manufacture experiences, complete collection management.
FAQ — Watches & Wonders and horological concierge
How to access VIP spaces?
We organise private appointments 3-4 months before the salon.
How to acquire a limited piece?
Our dealer network identifies and negotiates. Timeline: 2-6 months.
Budget for a VIP stay?
4 nights in Geneva: on request for two, excluding acquisitions.
Services from Strasbourg and Prague?
Yes. Strasbourg, Paris and Prague. Geneva is 3h45 by TGV from Strasbourg.
Passionate collector or curious newcomer, AC PRIVATE - A List concierge accompanies you in the world of haute horlogerie.
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Alexandre Emmelin
Founder, AC PRIVATE - A List concierge
Alsatian entrepreneur, Alexandre founded AC PRIVATE - A List concierge with one conviction: true luxury is reclaimed time. He personally leads the most sensitive missions and writes a monthly editorial sharing his vision of exceptional concierge service.
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