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Pierre DeRoche
Royal Retro Power Reserve

Between 10000 CHF and 50000 CHF


Référence du produit


  • TNT10005ACTI0-004CRO
Boîtier du produit


  • Material : High tech, Titanium
  • Diameter : 47.50mm
  • Thickness : 17.50mm
  • Back : Sapphire
  • Water resistance : 100m
Mouvement du produit


  • Type : Self-winding mechanical
  • Power reserve : 42h
  • Frequency : 28800 Alt/h
Cadran du produit


  • Finish : Openworked
  • Colour : Black
Bracelets du produit


  • Material : Leather
  • Buckle type : Folding buckle
Fonctions du produit


  • Date
  • Hours
  • Minutes
  • Power reserve
  • Seconds

Pierre DeRoche offers a new interpretation of its iconic TNT Royal Retro model enriched with a power reserve. The spectacular complication thus makes way during a full 20 seconds for the elegant mechanism of the new function positioned at 6 o’clock. The four remaining retrograde seconds mechanisms are nonetheless enough to give this timepiece unique character and to display the avant-garde talent of the watch- maker from the Vallée de Joux. Loyal to the TNT spirit, the movement, and notably the four power-reserve wheels, are entirely visible and magnificently decorated. A fine mechanical blend of strength and delicacy.


The brand

The cornerstone of a Pierre DeRoche watch is its movement. Heir to a watchmaking tradition based on complications, the brand develops timepieces focusing on mechanics, accuracy and technical prowess.

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