Ochs & Junior: Calendar

This watch is inspired by the Ochs & Junior "Annual Calendar" watch. Dr Ludwig Oechslin's annual calendar watch displays the date, month, weekday and time. Its analogue date display is more readable than a digital display from the same distance. And unlike large digital displays, the date is not a distraction when checking the time. The 7 holes on the lower dial display the weekday (counterclockwise rotation), with Sunday at the top. The 12 holes on the upper dial display the month (counterclockwise rotation). Tapping the center will change the watch face colour from grey to blue to green to yellow.