Ha! Good on you!I don’t dive, but I wear my Submariner backpacking, fishing, canoeing, Kayaking, etc.
I don't fish, but for the rest Garmin has overtaken steel sports watches for me because it saves me from taking a backup GPS (a convenient one that does not need to e.g. get out of the drybag whilst in the waves). They've gone a long way since their unreliable, low battery life early days, but it definitely isn't a generational watch. For kayaking I could probably give it up, but it's been invaluable cycling and hiking especially when there's no reception and the trail disappears into nondescript undergrowth.