The Crown Prince of Ajman, Ammar IV Bin Rashid Al Nuaimi (@aj.ammar), is wearing an exceptionally rare Patek Philippe Calatrava Minute Repeater — limited to only 20 pieces worldwide. Part of the 2025 Rare Handcrafts collection, this masterpiece features an 18k white-gold case paired with a dark grené dial, entirely hand-engraved with an elegant horse motif.
This timepiece showcases one of haute horlogerie’s most prestigious complications: the minute repeater, allowing the watch to chime the time on demand through beautifully tuned gongs. Each piece requires hundreds of hours of craftsmanship, combining traditional hand-engraving, acoustic tuning, and Patek Philippe’s highest level of finishing.
A collector’s watch in every sense — rare, artisanal, and symbolically powerful — merging mechanical poetry with artistic engraving.
Market price: $1,200,000+
Reference: 5278/500G-001
You might be interested in: The Rarest Rolex Daytona of 2025: Collectors’ Ultimate Dream
