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4/15/2020 11:07 AM 115659 Riefler escapement design.jpg
4/15/2020 11:07 AM 602888 Riefler seconds counter (1).JPG
4/15/2020 11:07 AM 541730 Riefler seconds counter (2).JPG
4/15/2020 11:07 AM 540369 Riefler seconds counter (3).JPG