Hi all. I have four watches with the following movements: ETA 2824-2, Rolex 3135, Seiko 7s26, and Seiko 6R15.
Please forgive the basic question but I sometimes wonder whether each are fully wound after wearing them for the day or winding them 25 or so turns of the crown. Do these movements tend to stay fully wound or very close to it if worn throughout the day (or even one day, but not at night) with "normal" use (e.g., sitting, walking, driving, etc.)? Though I rarely hand wind these watches, how many turns does it take to ensure that they are fully wound? I suspect this varies a bit by movement.
Not essential information, I know, but interesting. I've also heard that if you want to test a watch for timekeeping accuracy, it's best to do so with a full wind.