IWC Watchmakers service the Big Pilot's Watch (IW500401)

IWC Technician, disassembles all external components to prepare the watch for its restoration.

IWC Goldsmith, uses precision laser welding to fill notches and dents on the case.

IWC Goldsmith, works at the goldsmith machine to refine the case surfaces and edges.

IWC Polisher, restores the case surfaces by polishing the facets to regain their sharp shine.

IWC Technician, reassembles the case of the watch, preparing the watch for its return to the wrist.

IWC Watchmaker, disassembles the movement to prepare each component for cleaning and inspection.

IWC Watchmaker, disassembles the movement to prepare each component for cleaning and inspection.

IWC Watchmaker, reassembles the cleaned movement, restoring the mechanical heart of the Big Pilot’s.

IWC Watchmaker, reassembles the cleaned movement, restoring the mechanical heart of the Big Pilot’s.

IWC Watchmaker, reassembles the cleaned movement, restoring the mechanical heart of the Big Pilot’s.

IWC Watchmakers service Gérald Genta’s Ingenieur SL “Jumbo” (Ref. IW1832)

IWC Technician disassembles all external components in preparation for a full refurbishment.

IWC Polisher Anton Nujic refines every surface, from bracelet links to case facets.

This Ingenieur SL “Jumbo” Ref. 1832 dates to about 1976, making it nearly 50 years old.

Restoration watchmaker Tobias Widmer expertly overhauls the calibre.

[Private video]

[Private video]