This Ingenieur SL “Jumbo” Ref. 1832 dates to about 1976, making it nearly 50 years old.
这支IWC Schaffhausen视频的主题是保养与修复。它记录了一枚已有50年历史的IWC Ingenieur SL Jumbo（Ref. 1832）的修复过程，这款表由Gérald Genta设计。影片展示了IWC制表师如何让一枚古董表重新恢复运转。视频来自IWC官方频道。
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本视频背后的品牌
来自播放列表“IWC Schaffhausen – IWC WATCH SERVICING.”：IWC Schaffhausen 官方影片，发布于 2026-02-20。IWC Schaffhausen 由 Florentine Ariosto Jones 于 1868 年创立，总部位于 沙夫豪森。如今隶属于 Richemont。视频中出现的 IWC Schaffhausen 其他系列：IWC Portugieser、IWC Ingenieur 和 IWC Portofino。
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- IWC Polisher Anton Nujic refines every surface, from bracelet links to case facets.
- IWC Watchmakers service Gérald Genta’s Ingenieur SL “Jumbo” (Ref. IW1832)
- IWC Technician disassembles all external components in preparation for a full refurbishment.
- 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 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 Technician, reassembles the case of the watch, preparing the watch for its return to the wrist.
- IWC Polisher, restores the case surfaces by polishing the facets to regain their sharp shine.
- IWC Goldsmith, works at the goldsmith machine to refine the case surfaces and edges.
- IWC Goldsmith, uses precision laser welding to fill notches and dents on the case.