Seiko Tank 7N01-5B40,Seiko Tank 7N01-5B40,Seiko Tank 7N01-5B40,Seiko tank 7N01-5B40 Men dress watch 26mm x 36mm Lug 20mm Detail ❌ SOLD ❌ #seikotank #seikotankwatch #seikodresswatch #seikodresswatches #seikovintage #seikovintagewatches #seikovintagewatch #seiko7n01 #seikoromanindex #seikorare,RARE ITEM] Seiko Tank 'Cintree' Quartz BMBY: March 1996 Ref: 7N01-OBMO Case: 40mm x 26mm Lugs: 18mm Strap: blue calf-leather, quickset Made in Japan All original watch head,