Mauser external micrometer 0–25 mm with case and inspection certificate

Vintage Mauser external micrometer with greenish hammer-tone finish, black insulation plates, and knurled thimble. Supplied with a black Mauser case and a paper Prüf-Attest (test certificate). A used mechanical measuring instrument with clear signs of its workshop history.

• Brand according to seller: Mauser
• Stated measuring range: 0–25 mm
• Graduation: 0.01 mm; no guarantee of current measuring accuracy
• Number according to seller: 1863/1; not independently verified
• Estimated period according to seller: circa 1955–1965; exact dating not confirmed
• Black case with Mauser marking and Made in Germany
• Paper Prüf-Attest included; no confirmation of current calibration
• Stated weight: 256 grams
• Stated dimensions: 16 × 7.5 × 3 cm

Condition and operation: According to the seller, tested and working smoothly, not calibrated. The micrometer is stated by the seller to be functionally sound, but both the micrometer and the case show cosmetic wear. Visible paint wear, scratches, discoloration, and localized traces of surface oxidation. The case has clear scratches, and the paper is discolored and creased. Not offered as scratch-free or in mint condition. Operation and measurement accuracy have not been independently verified. For precision measuring work, inspection and calibration are recommended. Supplied as pictured.

Shipping with tracking is calculated separately.