Vintage flip openwork necklace pocket watch

[Material]: Alloy. High hardness, high transparency and safety rubber material
[Movement]: Mechanical movement, manual winding provides power when the mainspring is running (24H)
[Specifications]: Case diameter 4.7cm thick 1. 5cm
[With:] standard pocket watch chain 37.5om-long chain 80cm
[Color]: Single color
[Packing]: Ordinary OPP bag