A rare and highly complicated IWC Aquatimer Perpetual Calend...

1/10

Estimate

£20,000 - £27,000

Fees

A rare and highly complicated IWC Aquatimer Perpetual Calendar Digital Date-Month chronograph wristwatch, reference IW379402,
manufactured in 2017. This impressive and robust timepiece features a substantial 48mm 18ct rose gold case, with a black rubberised bezel (likely with a rose gold ring). The vibrant blue dial is expertly laid out with digital displays for the perpetual calendar's date and month, small seconds at 9 o'clock, and a flyback chronograph. The watch is powered by a sophisticated automatic movement. Presented on a black rubber strap.

This watch has recently (November 2023) undergone a comprehensive full service by IWC, which also included a new crystal and strap, with total costs exceeding £4,900, ensuring excellent mechanical and aesthetic condition. It is offered in excellent condition overall and comes as a complete set, including its original box and papers, and is accompanied by a 2-year warranty from the vendor, along with a 14-day return policy. Water resistant to 100M.

Brand: IWC
Model: Aquatimer Perpetual Calendar Digital Date-Month Chronograph
Reference Number: IW379402
Year: 2017
Movement: Automatic
Case Material: 18ct Rose Gold
Dial Colour: Blue
Case Size: 48mm
Bracelet Material: Rubber (Strap)
Condition: Excellent condition (recently serviced by IWC)
Accessories: Original Box, Original Papers, IWC Service Papers (November 2023, £4,900+), 2-Year Vendor Warranty
Water Resistance: 100M
Gender: Gents

Timed Auction
Auction Ended: 12th Aug 25 from 1:59pm

Fees apply to the hammer price:

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1 to 100000: 23% inc VAT*
100001+: 18% inc VAT*
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Sale Dates:
Ended Tue 12th Aug 2025 from 1:59pm