M-MYTJS50
Miyota Movement
Size''': 12 1/2'''
Size (mm): 28.20 x 26.00
Height (mm): H 4.18 mm
Hands-fitting: Standard Hand Height
Jewels: 0
Hour Wheel: 075-A24
Stem: 065-505
Battery: 364 / SR621SW
Hand Holes ⌀ (1/100 mm): 120/70/17/26/26/26
Country of Origin: JAPAN