Vintage Mido watch band in metal gold tone with a retractable clasp. 

The buckle is engraved with the Mido brand. 

The style is consistent with the watch accessories of the 60s and 70s. 

The  Pat 848015 accompanied by the number Pat 1095305) refers to the historical patent of the famous metal bracelets produced by Stelux (STL). 

This code reveals important details about the history and manufacture of the strap: 

The manufacturer: In the 60s and 70s, Stelux (based in Hong Kong) was one of the largest and most renowned suppliers of steel and laminated bracelets for Swiss and Japanese watchmaking brands, including Mido, Seiko, Tissot and Jaeger-LeCoultre.

 The patent: The number 848015 refers to the patented design of the snap closure system. 

Excellent used conditions