Question, i got gpw 1000 that i left in my drawer for a few month, when i wear it the second hand move backward 3 second, stopped and then reset back, does
Casio G-Shock Gravity Master GPW1000-1A | eBay
GPW-1000-1A
Casio G-Shock GPS GPW-1000-4AJF - Shopping In Japan NET
Casio G-Shock GPS GPW-1000-4AJF - Shopping In Japan NET
Operation Guide 5410
GPW-1000 Gravitymaster G-Shock - tutorial on how to use and setup ALL the functions - module 5410 - YouTube
User manual Casio GPW-1000-1B (English - 11 pages)
User manual Casio G-shock GPW-1000-1AER (English - 11 pages)
GPW 1000 Hometime Setting - YouTube
G-SHOCK GPW-1000-4A SKY COCKPIT GPS HYBRID SOLAR MODEL - Walmart.com