Since there isn't one common Oakley Watch guide for Battery's let's start one here. I'll add them as they are added to this thread by others or as mine die. :) Thanks to @OakleyGuru379 and @Jorzaky for most of the detail: 12 Gauge-SR927SW/ 395 Blade 1 and 2: SR920SW/ 371 Bottle Cap-SR920SW/ 371...