Ingenieur Perpetual Calendar | 9240 | Box | IWC Service 2024
Tested & Authenticated: 12 months warranty
This 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 most recent service took place in 2024.
| Product Details: | |
|---|---|
| BRAND |
IWC |
| MODEL |
Engineer Perpetual Calendar |
| REFERENCE | 9240 |
| YEAR OF PRODUCTION | - |
| DIAMETER |
36.5 mm |
| CALIBER - MOVEMENT |
Automatic, Cal. 3757, approx. 48h power reserve |
| FUNCTIONS |
Minute, hour, central second, date, month display, moon phase, year display |
| CASE | 18k yellow gold, 36.5 mm, sapphire crystal |
| DIAL | white, no numbers |
| BRACELET | 18k yellow gold band, 18k yellow gold folding clasp |
| CONDITION | 1, very good; no or hardly visible signs of wear |
| SCOPE OF DELIVERY | with original box, with IWC service receipt from 2024 |
Further information:
Every timepiece we offer has been checked for authenticity beforehand. All functions, the caliber's accuracy and the optical characteristics of the watch are examined and documented in our in-house workshop before sale, so that we can assure you of the certified originality of the product.
At Schmuckatelier Lang you receive a 12-month warranty on the functionality of the movement on all our watches.
This warranty expires if the watch is opened or if the watch is handled carelessly. The watch's water resistance and strap are not guaranteed unless we specifically indicate this. Visual changes (wear and tear when worn) are also excluded.
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