R2133012B856435XRef

This Montbrillant Datora pays homage to the popular 1940s Breitling Datora by featuring a complete calendar with a unique date display. The automatic movement showcases the day and month through dual apertures, while a center half-moon pointer tracks the date. It also includes an aviation slide rule, a tachometer, a 1/100th of an hour indicator, and a 24-hour military time function.