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| Joined: | Sun Sep 4th, 2005 |
| Location: | Akron, USA |
| Posts: | 28504 |
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Attachment: 0 agp prs20.jpg (Downloaded 29 times)
| View single post by oagaspar | |||||||||||||
| Posted: Mon May 31st, 2010 02:56 am |
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oagaspar
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PRS-20 LE...ETA (Unitas) 17 jewel hand winding, calibre 6498-1 (18,000 BPH). Modified by Soprod with screwed balance and blued steel swan-neck regulator. Decorated with Geneva Stripes, perlage and blued screws. Glucydur balance, Anachron hairspring and chronometer grade (soigné), adjusted in 3 positions..... Attachment: 0 agp prs20.jpg (Downloaded 29 times)
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