JP15 Miyota Watch Movement Multi-function, 3 hands (120/70/17), 3 indicators: (26): dual time @ 6, day @ 9, 24 Hours @ 12, date @ 3, movement height 4.30 mm, total height 6.35 mm, stem 065-505, cell 364. JP15 is 12 ½ ligne and measures
28.20 mm (dia.).