5 ms·
https://www.plus9time.com/blog/2020/12/12/worlds-thinnest-movement-seiko-9a85 https://www.plus9time.com/blog/2020/12/12/worlds-thinnest-mo... The thinnest quar
by defective 4y ago
https://www.plus9time.com/blog/2020/12/12/worlds-thinnest-movement-seiko-9a85 https://www.plus9time.com/blog/2020/12/12/worlds-thinnest-mo...
The thinnest quartz watches have all been made well in the past, as far as I'm aware. They were still made to be practical, however, and have thicker cases. They are about twice as thick as this watch.
Could they do better today? Possibly?