Rare Vintage Seiko Seikosha Chronometer Men's / Gent's Watch Spares or Repair,

Ticks for a second or two when shaken but doesn't run for any length of time,

Incorrect screws have been used to secure movement,

Measures 30mm wide including crown,

Glass is cracked at 10,

Shows plenty of signs of age,

Sold for spares or repair ( please see photos for details ).