Now, at Watches and Wonders 2026, Roger Dubuis follows that pink gold original with a new expression in stainless steel and an integrated bracelet that can be swapped for a rubber strap: the Excalibur Biretrograde Calendar reference RDDBEX1209, making the complication accessible to a broader audience without softening the watchmaking credentials.
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— WATCHES AND WONDERS 2026 —
Each week at WCL delivers editorial coverage across the spectrum of serious watch collecting—from industry analysis and new release evaluation to archival perspectives and manufacture insights. Weekend Reads curates the week's most substantial pieces: the editorials that reward deeper engagement and merit your weekend reading time.
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Porsche Design has officially opened its new Timepieces Manufaktur in Grenchen, Switzerland, marking the brand's first permanent production base in the country's watchmaking heartland. The ceremonial opening took place on March 19, 2026.



The panda dial chronograph is one of watchmaking's most contested formats. The Rolex Daytona made it iconic. The Omega Speedmaster made it accessible. Zenith's El Primero made it first. But the Vacheron Constantin Overseas Chronograph ref. 5520V/210A-B686may have made it definitive.