1) Vintage Seiko Crown Diashock 21 Jewels
Manual Winding Watch
2) Made In Japan. Era 1960's
3) Model : J 15003 E
4) All Original Except Strap
5) Original Seiko Crown With Letter ' S '
6) Convex Acrylic Crystal Without Scratches
7) Genuine Seikosha Caliber 560 Movement
8) Approx 37 mm Diameter Excluding Crown
Approx 39 mm Diameter Including Crown
Approx 43 mm Lug to Lug
9) New 20 mm Wide Aftermarket
Man Made Leather Strap To Match