Hermle's Polished solid brass mechanical ship's bell strike clock . This quality time piece is manufactured in heart of Germany. Overall size is seven inches in diameter and four inches in depth. . We carry Mahogany ships bell clock stands and Hermle barometer-thermometer stands. Bell Clock Features: It features an eight (8) day ship's bell mechanical striking movement with five (5) jewels Swiss Escapement. The bell can be silenced with the on/off lever. The time can be regulated with the regulator lever. The brass flange is predrilled with four (4) mounting holes. There is a (1) year manufacturer's warranty from Hermle. We also offer a 30-day money-back guarantee if you are not completely satisfied with the clock. Easy to set and maintain. The ship's bell strikes in 30 minute increments over a 4 hour "watch" period. There is one bell strike for each 30 minute segment beginning with a single bell strike at half past midnight and counting up to 8 bell strikes at 4:00 a.m. marking the end of the 4 hour watch period. At this point the bell strike pattern begins again at a single strike at 4:30 and counts up to 8 strikes to 8:00. The cycle is continuous over the 24 hour shift watch period.

Nautical Bell Schedule:
• 12:00, 4:00, 8:00 =8 bell strikes
• 12:30, 4:30, 8:30 =1 bell strike
• 1:00, 5:00, 9:00 =2 bell strikes
• 1:30, 5:30, 9:30 =3 bell strikes
• .... continues counting up to 8 bell strikes