Just curious what members here are used to doing. I keep looking at my speedy and just wish that large seconds hand was ticking. The speedy is my first chrono and I suppose im not used to that seconds hand being still. Blocks a perfectly good view of the lovely omega logo .
This thread has a very detailed answer for you from Al. https://omegaforums.net/threads/constant-running-chrono-on-speedy-pro.52501/ Just a tip: use the search function before starting a thread. A lot of times someone has already asked the same question and your answer is hiding out there somewhere
I wouldn't do this just more to replace per the thread attached, if it bothers you so much to have the large second hand still you can always send it my way