Long Nguyễn Thanh on Instagram: "#SoldOut Citizen Speedy Chronograph automatic 23 jewels 4-901207 TA / case no.70800115 , made in Japan. All original parts with good condition. OH already ( serviced ).
CITIZEN SPEEDY – Vintage Citizen Watches
Citizen 67-9313 (Speedy) Flyback Chronograph Cal. 8110 - everything is working | eBay
RARE CITIZEN SPEEDY Gn-4W-S 679313 Automatic Chronograph Case Only For Parts EUR 127,12 - PicClick FR