Bulova Computron Drivers Watch LED how change time?
Hello, my name is Den. From Russia. Two days ago I bought this brilliant watch. Its look like a new)) Perfect condition for 1976. But I dont understand how change the time with one button. Could you help me please with this problem? I push 3 times, but nothing. Push 5 times, 6 times, but nothing too(( Maybe I dont know a secret? Help me please!