Recently a handmade solar tube watch designed by Australian designer Michel van der Meij was introduced. This watch integrates tubes and solar panels to convert the solar energy into electrical energy to maintain the watch display. The top of the watch is equipped with buttons to control the display of time and different reading contents. It is very portable to use. Particularly worth mentioning is that this watch is entirely handmade by the designer. It can be said that each piece of the same design is unique.

It is reported that a total of seven pieces of manual solar tube watch are currently sold on eBay and named Kopriso Mi Esposita. The price is 1,000 US dollars (about 6,000 yuan).

For these hands-on solar watches, designer Michel van der Meij introduced: “Because watches use solar energy devices, they can be supported in sunny conditions even without power supply. Each piece is handmade. Very memorable and collectible."

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