Vienna regulators with sweep second hands are quite rare and very desirable. These photo's detail how the mechanism is set up. http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/Dial-with-center-sweep-second/217946652_X2anj-Ti.jpg http://snclocks.smugmug.com/gallery/3774866_Z7LY5/ 2007-11-05T09:09:24Z Copyright 2009, the copyright holder of each photograph. Some portions copyright SmugMug. All rights reserved. SmugMug <p><a href="http://snclocks.smugmug.com">SNClocks</a><br />Mechanism Pillars are pinned to assure correct position in plate</p><p><a href="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/3774866_Z7LY5#217400121_Z7r3e" title="Mechanism Pillars are pinned to assure correct position in plate"><img src="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217400121_Z7r3e-Th.jpg" width="150" height="87" alt="Mechanism Pillars are pinned to assure correct position in plate" title="Mechanism Pillars are pinned to assure correct position in plate" style="border: 1px solid #000000;" /></a></p> 2009-02-03T03:42:24Z SNClocks http://snclocks.smugmug.com http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217400121_Z7r3e-Th.jpg 2006-08-05 09:08:51 <p><a href="http://snclocks.smugmug.com">SNClocks</a><br />Winding Drum Components - Note unusual maintaining power spring in groove cut into gear!</p><p><a href="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/3774866_Z7LY5#217400099_9XVpH" title="Winding Drum Components - Note unusual maintaining power spring in groove cut into gear!"><img src="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217400099_9XVpH-Th.jpg" width="150" height="124" alt="Winding Drum Components - Note unusual maintaining power spring in groove cut into gear!" title="Winding Drum Components - Note unusual maintaining power spring in groove cut into gear!" style="border: 1px solid #000000;" /></a></p> 2009-02-03T03:38:35Z SNClocks http://snclocks.smugmug.com http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217400099_9XVpH-Th.jpg <p><a href="http://snclocks.smugmug.com">SNClocks</a><br />Winding Drum - Note that the screw that holds the slotted washer in place is also the stop screw for the maintaining power gear - see previous photo to understand how it works</p><p><a href="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/3774866_Z7LY5#217400035_irSH7" title="Winding Drum - Note that the screw that holds the slotted washer in place is also the stop screw for the maintaining power gear - see previous photo to understand how it works"><img src="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217400035_irSH7-Th.jpg" width="149" height="150" alt="Winding Drum - Note that the screw that holds the slotted washer in place is also the stop screw for the maintaining power gear - see previous photo to understand how it works" title="Winding Drum - Note that the screw that holds the slotted washer in place is also the stop screw for the maintaining power gear - see previous photo to understand how it works" style="border: 1px solid #000000;" /></a></p> 2009-02-03T03:42:35Z SNClocks http://snclocks.smugmug.com http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217400035_irSH7-Th.jpg 2006-08-05 09:11:26 <p><a href="http://snclocks.smugmug.com">SNClocks</a><br />Gears set in the back plate</p><p><a href="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/3774866_Z7LY5#217400029_PPjVH" title="Gears set in the back plate"><img src="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217400029_PPjVH-Th.jpg" width="110" height="150" alt="Gears set in the back plate" title="Gears set in the back plate" style="border: 1px solid #000000;" /></a></p> 2009-02-03T03:41:30Z SNClocks http://snclocks.smugmug.com http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217400029_PPjVH-Th.jpg <p><a href="http://snclocks.smugmug.com">SNClocks</a><br />Minute cannon pinion pivot is exquisitely made</p><p><a href="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/3774866_Z7LY5#217399922_v3FZa" title="Minute cannon pinion pivot is exquisitely made"><img src="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399922_v3FZa-Th.jpg" width="150" height="83" alt="Minute cannon pinion pivot is exquisitely made" title="Minute cannon pinion pivot is exquisitely made" style="border: 1px solid #000000;" /></a></p> 2009-02-03T03:40:26Z SNClocks http://snclocks.smugmug.com http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399922_v3FZa-Th.jpg 2006-08-05 09:09:29 <p><a href="http://snclocks.smugmug.com">SNClocks</a><br />Weight Hook on Mechanism</p><p><a href="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/3774866_Z7LY5#217399930_KZAv3" title="Weight Hook on Mechanism"><img src="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399930_KZAv3-Th.jpg" width="150" height="128" alt="Weight Hook on Mechanism" title="Weight Hook on Mechanism" style="border: 1px solid #000000;" /></a></p> 2009-02-03T03:39:37Z SNClocks http://snclocks.smugmug.com http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399930_KZAv3-Th.jpg 2006-08-05 09:12:35 <p><a href="http://snclocks.smugmug.com">SNClocks</a><br />Back of Minute Cannon Pivot</p><p><a href="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/3774866_Z7LY5#217399882_xwahG" title="Back of Minute Cannon Pivot"><img src="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399882_xwahG-Th.jpg" width="150" height="76" alt="Back of Minute Cannon Pivot" title="Back of Minute Cannon Pivot" style="border: 1px solid #000000;" /></a></p> 2009-02-03T03:39:03Z SNClocks http://snclocks.smugmug.com http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399882_xwahG-Th.jpg 2006-08-05 09:10:47 <p><a href="http://snclocks.smugmug.com">SNClocks</a><br />Front of mechanism showing gear layout - note the going train is not driven off of the minute arbor.</p><p><a href="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/3774866_Z7LY5#217399846_nTdYY" title="Front of mechanism showing gear layout - note the going train is not driven off of the minute arbor."><img src="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399846_nTdYY-Th.jpg" width="126" height="150" alt="Front of mechanism showing gear layout - note the going train is not driven off of the minute arbor." title="Front of mechanism showing gear layout - note the going train is not driven off of the minute arbor." style="border: 1px solid #000000;" /></a></p> 2009-02-03T03:43:07Z SNClocks http://snclocks.smugmug.com http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399846_nTdYY-Th.jpg <p><a href="http://snclocks.smugmug.com">SNClocks</a><br />Side of Mechanism</p><p><a href="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/3774866_Z7LY5#217399808_W3GKD" title="Side of Mechanism"><img src="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399808_W3GKD-Th.jpg" width="93" height="150" alt="Side of Mechanism" title="Side of Mechanism" style="border: 1px solid #000000;" /></a></p> 2009-02-03T03:42:00Z SNClocks http://snclocks.smugmug.com http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399808_W3GKD-Th.jpg <p><a href="http://snclocks.smugmug.com">SNClocks</a><br />Mechanism</p><p><a href="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/3774866_Z7LY5#217399729_RqA7B" title="Mechanism"><img src="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399729_RqA7B-Th.jpg" width="101" height="150" alt="Mechanism" title="Mechanism" style="border: 1px solid #000000;" /></a></p> 2009-02-03T03:40:50Z SNClocks http://snclocks.smugmug.com http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399729_RqA7B-Th.jpg <p><a href="http://snclocks.smugmug.com">SNClocks</a><br />Mechanism Mount showing lovely detail to the top of the pendulum rod</p><p><a href="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/3774866_Z7LY5#217399720_fzk9a" title="Mechanism Mount showing lovely detail to the top of the pendulum rod"><img src="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399720_fzk9a-Th.jpg" width="79" height="150" alt="Mechanism Mount showing lovely detail to the top of the pendulum rod" title="Mechanism Mount showing lovely detail to the top of the pendulum rod" style="border: 1px solid #000000;" /></a></p> 2009-02-03T03:40:19Z SNClocks http://snclocks.smugmug.com http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399720_fzk9a-Th.jpg <p><a href="http://snclocks.smugmug.com">SNClocks</a><br />Weight Hook with domed top to weight</p><p><a href="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/3774866_Z7LY5#217399628_dn6uY" title="Weight Hook with domed top to weight"><img src="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399628_dn6uY-Th.jpg" width="137" height="150" alt="Weight Hook with domed top to weight" title="Weight Hook with domed top to weight" style="border: 1px solid #000000;" /></a></p> 2009-02-03T03:40:03Z SNClocks http://snclocks.smugmug.com http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399628_dn6uY-Th.jpg <p><a href="http://snclocks.smugmug.com">SNClocks</a><br />Pendulum Adjustment Nut and Beat Scale</p><p><a href="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/3774866_Z7LY5#217399604_b7xHC" title="Pendulum Adjustment Nut and Beat Scale"><img src="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399604_b7xHC-Th.jpg" width="150" height="122" alt="Pendulum Adjustment Nut and Beat Scale" title="Pendulum Adjustment Nut and Beat Scale" style="border: 1px solid #000000;" /></a></p> 2009-02-03T03:40:39Z SNClocks http://snclocks.smugmug.com http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217399604_b7xHC-Th.jpg 2006-03-18 14:57:57 <p><a href="http://snclocks.smugmug.com">SNClocks</a><br />Dial with center sweep second hand</p><p><a href="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/3774866_Z7LY5#217946652_X2anj" title="Dial with center sweep second hand"><img src="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/Dial-with-center-sweep-second/217946652_X2anj-Th.jpg" width="150" height="143" alt="Dial with center sweep second hand" title="Dial with center sweep second hand" style="border: 1px solid #000000;" /></a></p> 2009-02-02T22:49:58Z SNClocks http://snclocks.smugmug.com http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/Dial-with-center-sweep-second/217946652_X2anj-Th.jpg 2006-03-18 13:18:30 <p><a href="http://snclocks.smugmug.com">SNClocks</a><br />542 - A stately Vienna Regulator</p><p><a href="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/3774866_Z7LY5#217400157_D4yHS" title="542 - A stately Vienna Regulator"><img src="http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217400157_D4yHS-Th.jpg" width="57" height="150" alt="542 - A stately Vienna Regulator" title="542 - A stately Vienna Regulator" style="border: 1px solid #000000;" /></a></p> 2009-02-03T03:36:28Z SNClocks http://snclocks.smugmug.com http://snclocks.smugmug.com/Fantastic-Clock-Mechanisms/VR-542-Sweep-Second-Week/-/217400157_D4yHS-Th.jpg