Check the listing for details. Hasler Speed Indicator Tachometer Unisex OS Silver Excellent Swiss Model 66047. Condition: Used, Made in Switzerland. Listed at 20.00 USD. Vintage Hasler S.A. Berne-Switzerland speed indicator tachometer comes in its original hardshell case with a vibrant green felt lining. This precision instrument features a clear white dial with black and red markings, designed for the determination of rotating speeds. The set includes multiple rubber tips and a feet-per-minute attachment, along with the original instruction cards. A classic piece of Swiss engineering, it remains in excellent cosmetic condition, showing the quality craftsmanship of the Hasler Tel Co. Brand: Hasler S.A. Origin: Switzerland Model: 66047 Case: Original Hardshell Components: Tachometer, Tips, Feet Attachment Vintage, Industrial, Swiss Made, Engineering, Machinist Please see all photos for more on the description