For sale is this Arten Substar diver.

The Substar all steel case was used by many Swiss brands and, if i'm not mistaken, it was the same as some of the Jenny Sealab line.

The watch is in unpolished conditions, and it measures circa 38mm (without crown) X 46mm (lug to lug).

Stunning light gray dial with a fine grained finish in perfect conditions.

Original screw-down crown.

Original black-white bakelite bezel in perfect conditions with lumed numbers.

The cool caseback with the 2 sharks engraving is unpolished with a couple of tool signs.
Movement is the ETA 2782 with fast date change in working conditions, service history unknown.
The watch is fitted with a period correct vintage steel bracelet that fits the watch perfectly (in my opinion), it would look great also on a tropic strap.

I’m asking 350Euros, shipping in the EU only.
The watch is located in Italy, plenty of references available on request.
Thanks to OTD for this space.