There are 12 constellations around the cover.

size:
chain : 78 cm long (30.7 inch)
Pocket watch: 4.7cm(1.75 inch)

The watch comes with a battery, ready to use. You can adjust the time by pulling up the knob and turning it, and it will start ticking :)

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Please come to see many other lovely items at my shop:
http://ceciliajewelry.storenvy.com
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