A replacement double ended key for winding and changing the time on all current David Peterson 8 day mechanical clocks. All 8 day mechanical clocks are supplied with one double ended key.
Please note. There are several different sizes of key; you will need to quote the serial number of your clock when ordering.
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IMPORTANT - IF YOU ARE ORDERING THIS KEY FOR A CARRIAGE CLOCK MOVEMENT NOT SUPPLIED BY US, WE MUST BE TOLD THE ACURATE DIMENSIONS OF THE TWO ARBORS (WINDING ARBOR AND HANDSET ARBOR) IN mm.
