David Ichim

In-Depth: The MB&F LM Perpetual and Stephen McDonnell’s Innovation

A unique calendar explained.

The MB&F LM Sequential Upgraded with a Flyback

The supercharged chronograph, now with a flyback.

Krzysztof Płonka Built the Great Astronomical Skeleton Clock From Scratch

Made in Poland with perpetual calendar and zodiac indicator.

Explained: The Detent Escapement

An alternative and superior escapement.

Thomas Aubert Wins 2024 F.P. Journe Young Talent Competition

With the Séléné.

Patek Philippe Introduces the World Time with Date Ref. 5330G-001

A clever bidirectional date.

Konstantin Chaykin Returns to the Classic Joker

A new movement in a scaled down case.

Roger Dubuis Introduces the “Orbis in Machina” Central Tourbillon

A refined calibre with sophisticated mechanics.

In Depth: Vacheron Constantin Les Cabinotiers “The Berkley” Grand Complication

A record-setting 63 complications, including a Chinese perpetual calendar.

In-Depth: The IWC Portugieser Eternal Calendar

A happily-ever-after calendar with a 45 million-year moon phase.