Seiko SNA411P1 - A Flightmaster watch for the explorer - TGH Photography and Travel Portal/Blog
Magnus Isaksson on Twitter: "A closer look at the #Seiko #Flightmaster # SNA411P1 : Japanese made Quartz movement, caliber 7T62. Advertised accuracy is ±15 seconds per m… https://t.co/1vGF1MyAb0" / Twitter