Ingenieur Ewiger Kalender | 9240 | Box | IWC Service 2024 Schreibwaren The deep navy blue is

The deep navy blue is accented with silver hardware

It comes from a first owner and has always been cared for and serviced when necessary

This original Mont Blanc keychain is offered together with the original box

Playfully elegant

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Ingenieur Ewiger Kalender | 9240 | Box | IWC Service 2024 Schreibwaren The deep navy blue isThis IWC Ingenieur Perpetual Calendar reference 9240 is offered with original IWC box, as well as a full IWC service including receipt from 2024. This model is in very good, well maintained condition. Only very slight superficial signs of wear are visible on the case and strap. The strap is designed for 18. 5cm wrists. This is the 36. 5mm version of the perpetual calendar in 18k yellow gold. The automatic caliber 3758 runs perfectly. The caliber's