Product code: Vintage 1970s Minerva deals Opisometer
Rare VTG Curvimeter / Drafting Tool / Map Measurer from Luxury Swiss Watchmaker Minerva. It is considered one of the best Architect's Scale instruments made. The instrument is most commonly used to measure the lengths of roads, rivers and other line features on maps. Possibly used a handful of times. Has original box. My wife's grandfather was the original owner. This is the one made in the 70s. (Possibly 60s?) The font is much less bold than the ones made after these. Made in Switzerland by Minerva with original box. Just shy of 4" long by 11/2" wide. ***This is not a watch or a stopwatch. This is a tool that you hold as a pen deals to measure distance. *** Made in Switzerland.
Rare VTG Curvimeter / Drafting Tool / Map Measurer from Luxury Swiss Watchmaker Minerva. It is considered one of the best Architect's Scale instruments made. The instrument is most commonly used to measure the lengths of roads, rivers and other line features on maps. Possibly used a handful of times. Has original box. My wife's grandfather was the original owner. This is the one made in the 70s. (Possibly 60s?) The font is much less bold than the ones made after these. Made in Switzerland by Minerva with original box. Just shy of 4" long by 11/2" wide. ***This is not a watch or a stopwatch. This is a tool that you hold as a pen deals to measure distance. *** Made in Switzerland.