1955 Porsche 550 Spyder Collection -Miyota 1L45 Cliber. Hour, Minute and Second hands -- Tuning Fork Type Quartz Crystal at 32,768Hz, Accuracy: +/- 20 seconds/month under normal circumstances. Outrace the competition with the historic Porsche 550...

1955 Porsche 550 Spyder Collection -Miyota 1L45 Cliber. Hour, Minute and Second hands -- Tuning Fork Type Quartz Crystal at 32,768Hz, Accuracy: +/- 20 seconds/month under normal circumstances. Outrace the competition with the historic Porsche 550...

1955 Porsche 550 Spyder Collection -Miyota 1L45 Cliber. Hour, Minute and Second hands -- Tuning Fork Type Quartz Crystal at 32,768Hz, Accuracy: +/- 20 seconds/month under normal circumstances. Outrace the competition with the historic Porsche 550...