Citizen x Porter GMT World Time Watch | Uncrate,CITIZEN x PORTER GMT WORLD TIME | Yoshida&Co. & Co. Homepage | YOSHIDA & Co.,Porter and Citizen release the latest version of their Promaster GMT World Time - Acquire,Citizen x porter 2025 gmt world time,Citizen and Japanese luggage brand PORTER from Yoshida Bag, have collaborated on a new GMT model. The watch has the PORTER product number 386-19831, and has a black dial with orange GMT,