This replica grand-complications 5104P gold brings one of haute horlogerie’s most ambitious designs to your wrist. The 5104P pairs a minute repeater with a tourbillon regulator, all housed within a rose gold case that reveals the movement through sapphire crystal panels. Cathedral gongs deliver a rich, resonant chime sequence for hours, quarters, and minutes. The gold-toned skeletonized dial exposes every lever, hammer, and wheel in motion. A hand-finished tourbillon cage rotates at six o’clock, serving as both a visual anchor and a precision regulator. This is not a watch you wear to tell time. It is a statement of mechanical conviction.

Build Details

• Case material: rose gold with sapphire exhibition panels
• Reference: 5104P
• Dial: gold skeletonized with exposed tourbillon at 6 o’clock
• Complications: minute repeater and tourbillon
• Crystal: sapphire with anti-reflective coating on both sides
• Case back: transparent sapphire for full movement visibility
• Strap: hand-stitched alligator leather with fold-over clasp

What Collectors Notice

The 5104P stands apart because of how it integrates two supreme complications into a single coherent architecture. Most combined repeater-tourbillon watches feel crowded. This one does not. The cathedral gong system uses longer steel blades that wrap around the movement perimeter, producing deeper tones than conventional gongs. Each hammer strike is visible through the case side, turning an auditory experience into a visual one. The beveling on every bridge edge catches light from multiple angles. Collectors who have handled the genuine reference will recognize the layout immediately. The tourbillon bridge mirrors the arch of the repeater hammers, creating a symmetry that few watchmakers attempt. Even the crown has a recessed pusher for the repeater slide, maintaining the smooth profile of the case band.

This vs Other Versions

If you appreciate skeleton tourbillons but want a different metal tone, explore the white gold skeleton tourbillon for a cooler aesthetic. For the full range of repeaters, perpetual calendars, and tourbillons, browse the grand complications collection to compare references side by side. The rose gold version of the 5104P carries a warmth that pairs naturally with brown and tan leather straps. White gold versions lean toward formal settings. Your choice depends on whether you want presence or subtlety. Either way, this timepiece delivers mechanical artistry at the highest level. Few watches combine audible and visual complexity the way the replica grand-complications 5104P gold does.