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A vintage Japanese precision instrument with distinctive industrial character. This NSK outside micrometer has a measuring range of 100–125 mm and comes with a wooden storage case, a reference rod marked 125 mm, and an adjustment wrench. Its open metal frame and clearly marked scale give it a striking mechanical appearance.
The riveted nameplate bears the markings NSK, 100–125 mm, 0.01 mm, and MADE IN JAPAN. The serial number is T67225, according to the supplied item information.
Condition
The frame shows clear signs of use and age, including flaking paint and localized rust. The wooden case also shows wear. Please examine the photos carefully for the visible condition.
According to the seller, the ratchet mechanism is functional. Measuring accuracy and calibration have not been verified. The 0.01 mm scale graduation does not guarantee its current accuracy. The exact production year and previous workshop history have not been established.
An interesting piece for collectors of vintage measuring tools and Japanese industrial equipment, whether displayed as a collectible or added to a workshop collection.
Details
Brand: NSK
Measuring range: 100–125 mm
Scale graduation: 0.01 mm
Includes: wooden case, 125 mm reference rod, and adjustment wrench
Stated weight: 1267 g
Stated dimensions: 26 × 16 × 5 cm
Only one example of this item is available. Tracked shipping is charged separately.
Vintage NSK 100–125 mm Outside Micrometer with Wooden Case and Reference Rod
€185,00 EUR