The IWC Performance Chronograph Perpetual Calendar Digital Date-Month IW388801 stands as a remarkable combination of technical prowess and refined materials. This model is crafted with Ceratanium, a proprietary alloy developed by IWC that offers the lightness and strength of titanium alongside the hardness and scratch resistance of ceramic. It presents a bold 43mm case paired with a matching Ceratanium bracelet, all in a sleek black tone that carries a subtle sheen.
Case Material: Ceratanium, combining durability and lightness
Dial: Black with digital date-month display inspired by Pallweber pocket watches
Functions: Perpetual calendar with leap year adjustment and chronograph totalizer at 12 o'clock
Power Reserve: Approximately 68 hours supported by a double-pawl winding system
Beyond its advanced mechanics, the watch’s perpetual calendar uses five discs to show the date and month through gold discs at 9 and 3 o’clock, an homage to a historic design. The polished black ceramic bezel with tachymeter scale offers a delicate contrast to the matte Ceratanium. A tinted sapphire case back reveals the intricate movement inside.
We look forward to welcoming you to our new IWC boutique at 219 Worth Avenue in Palm Beach. If you would like to schedule an appointment with one of our watch specialists, please email iwc@greenleafcrosby.com or call (561)670-2920.
Up to 8 Years of Warranty
Register to become a member of My IWC and benefit from a 6-year extension to IWC's standard 2-year International Limited Warranty. As a member, you will also receive useful tips on how to care for your timepiece, and be the first to get important watch news.
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