The Haim Watch Co. Annum: A Timepiece That Balances Sophistication and Functionality

Published: 22 Jul 2026
The Haim Watch Company amalgamates class and precision in their latest creative endeavour, Annum, offering admirers a tantalising glimpse into the brand's exceptional craftsmanship.

Celebrating its fifth anniversary in 2025, the Chicago-based microbrand, Haim Watch Company, introduced a fascinating addition to its array of timepieces - the Annum. First witnessed at the WindUp Watch Fair, the initial prototype of the stunning watch earned plenty of admiration. A few enhancements made since then, including a slightly redesigned case and minor adjustments to the dial, have led to the watch’s final form: a striking complete calendar that effortlessly marries innovative design and everyday wearability.

Its true charm, however, lies in its functionality as a complete calendar watch with a moon phase feature. The well-organised layout offers all the necessary details via four symmetrical subdials—the date, day, months, and moonphase. However, the watch requires manual adjustments for months shorter than 31 days using recessed pushers on the sides of the case, struck with an adjuster tool. Despite the nuanced calibration, it combines the aspects of vintage charm and modern functionality aptly, making Annum a remarkable timepiece indeed.

Swirling a whirlwind of detail and a dedication to precise time-keeping, the Annum is a testament to the innovative spirit and master craftsmanship of the Haim Watch Company. Unveiling a new realm of horological aesthetics, the Annum most certainly etches an indelible impact with its distinction and grandeur.

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