

Ronda movement 4120B alarm
Size: 12 1/2
Movimento Ronda 4120B alarm.
Small second at 3 and alarm at 9 position
Hour, minute and gran data at 6 position
Ronda movement 4120B alarm
Size: 12 1/2
Movimento Ronda 4120B alarm.
Small second at 3 and alarm at 9 position
Hour, minute and gran data at 6 position