I bought this watch because the word diving was in the title. The idea was to have a totally worry free watch I could swim with. Once I received it and read the directions (yeah I know I'm weird) I found they didn't really intend this as a divers watch. Indeed without a screw down crown, they said not to touch the crown or press it for light while swimming. This isn't worry free for me, but it's very good looking and it's worked out ok so far for me as long as I'm careful not to touch the crown. No water leaks so far anyway. If the word "divers" weren't in the title I'd rate this 4 maybe even 5 stars. But with that in the title I have to downgrade the rating.