Anyone know of any good electronic utility watches? What I want

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Anyone know of any good electronic utility watches? What I want is this:

-Heavily waterproof
-Maybe even fireproof if this is even possible
-Utility watch with a wound-up rope band
-Has built-in storage where you can plug in a micro-USB cable onto the watch somewhere and inside is a 128GB flash drive. This is my primary ask
-Maybe a secure slot to slide in a micro-SD card for storage on the body
-Maybe just some sort of secure rubber waterproof area on the band itself to hide a micro-SD card

Anyone know of anything like this? Is a cheap smart-watch the only solution?

tl;dr
I want a rugged, sturdy, and comfortable camper's utility watch with some method of storing data on it (in my case my bitcoin wallet, backups of various personal data, etc, all heavily encrypted).