That week indicator alone has got more than 200 parts! Reason being is that the week indicator has to move from 52 to 01 on new years day. Digit 2 alone has to move a long, long way to 1 again. All done nicely at a smooth pace. THAT Watch is a GO 😀!
Shortly: "Long years", with 53 weeks in them, can be described by any of the following equivalent definitions: any year that starts on Thursday and any leap year that starts on Wednesday any year that ends Thursday any leap year ending on Friday any years...
What at first glance might seem like a simple window with two numbers, like a date, actually hides a level of complication that dwarfs a perpetual calendar. During the annual reset of the counter, this year for example from 53 to 01, the two discs have to...