Show I 1 pulsations Pu latona of a watch the lifetime of a batell Is CO years says way 0 amateur work in ua its dally daily du alo the balance e vibrate vibrates 18 timea ever every hour bour thile S a lay day or tinier a 0 yer year the har hair j pring spring makes a similar number of vl vi brat lons and an equal number of i 4 ticks from tho the es if it it ie is I 1 A a B bealli good w itell sya 00 by so 60 which give gives yi pule atlon for 60 yea is the chance chances are that the watch may inar even then be u it in serviceable condition |