4 ms·
There is a move for better accuracy in mechanical watches. See http://quillandpad.com/2013/12/30/why-accuracy-matters-to-me-and-why-it-should-matter-to-you-too/
by QuillandPad 12y ago
There is a move for better accuracy in mechanical watches. See http://quillandpad.com/2013/12/30/why-accuracy-matters-to-me-and-why-it-should-matter-to-you-too/ http://quillandpad.com/2013/12/30/why-accuracy-matters-to-me...