![Hermle 2300-005 400 Day Clock Suspension Unit (11142342543)](http://perrinwatchparts.com/cdn/shop/products/78.294-1-600_600x600.jpg?v=1595352471)
Hermle 2300-005 400 Day Clock Suspension Unit is a 400 day suspension unit. FHS 2300-005 (1989) Suspension Unit has a factory number of E021-02824. For Hermle Quartz mini Group 810.
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Total Length
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40 mm
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16 mm
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70 mm
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Note: Please see enlarge image for measurement explanation.