CASIO G-SHOCK GSW-H1000-1JR Black G-SQUAD PRO Men's Watch New in Box | eBay
G-Shock Unveils GBD-H1000-1A7 Watch | Hypebeast
G-SQUAD - GBD-H1000 | CASIO
My Casio GST B300! Absolutely love this watch. But feels a bit thick sometimes 😬. saving up to get the GST B-400 which I guess is way thinner than this model! :
GBD-H1000 Tips movie - Measuring your heart rate: CASIO G-SHOCK - YouTube