![](https://monochrome-watches.com/wp-content/uploads/2023/02/Audemars-Piguet-Royal-Oak-Perpetual-Calendar-Selfwinding-Ultra-Thin-Smoky-Blue-Dial-26586TI-Featured-600x237.jpg)
Next up in our rundown of this year’s ‘Greatest Hits’ is a list of calendar watches, specifically Annual and Perpetual Calendar watches. Looking back at what brands have brought to the table in this category only confirms the appeal of a watch that keeps track of more than just the passing of time. With indications […]