P. Roch Rolle 100–125 mm outside micrometer with separate measuring rod in an open purple-lined case.

P. Roch Rolle 100–125 mm Outside Micrometer with WH / WaA160 Markings in Case

€995,00 EUR
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P. Roch Rolle 100–125 mm outside micrometer with separate measuring rod in an open purple-lined case.

P. Roch Rolle 100–125 mm Outside Micrometer with WH / WaA160 Markings in Case

€995,00 EUR
Swiss Precision Engineering by P. Roch, Rolle A distinctive P. Roch outside micrometer with a measuring range of 100–125 mm, housed in a fitted case with striking purple lining. Its dark frame, knurled thimble and shield-shaped maker’s logo give this instrument a strong technical character. A collectible piece for enthusiasts of historical measuring instruments and Swiss precision engineering. Maker’s Logo and Markings The front bears the shield-shaped “P. ROCH / ROLLE / SUISSE” logo between the numbers 100 and 125. Above the logo is “INOXYDABLE,” the French term for stainless. The reverse displays an eagle emblem, the letters “WH” and the marking “WaA160.” The thimble features a finely graduated scale and an additional scratched identification code, read by the seller as “HAP-VW 364.” Historical Attribution The seller dates this instrument to 1940–1944 and attributes the WH and WaA160 markings to the Wehrmacht and Waffenamt military acceptance. This historical attribution, the authenticity of the markings and when they were applied have not been independently verified. A specific military application or production under German supervision has not been established. The markings are described here for historical documentation. Construction and Condition The seller reports that the micrometer operates smoothly and is in tidy used condition. Visible scratches and signs of use are present on the instrument. The case has a purple, velvet-like lining and shows exterior wear. A separate measuring rod is included, as pictured. Calibration and measuring accuracy have not been verified. The scale graduations do not guarantee current measuring precision. Details Maker: P. Roch, Rolle, Suisse Instrument: Outside micrometer Measuring range: 100–125 mm Markings: INOXYDABLE, WH, eagle emblem and WaA160 Included: Purple-lined case and separate measuring rod Reported weight: 914 g Reported dimensions: 30 × 15 × 3 cm Only one example of this product is available. Tracked shipping is charged separately.

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