![CURTA Calculator Type I, Sep 1960 | Grailium | Rare vintage watches, chronometers and unique timepieces CURTA Calculator Type I, Sep 1960 | Grailium | Rare vintage watches, chronometers and unique timepieces](https://images.grailium.com/wp-content/uploads/2018/04/01145459/SDIM2770-595x595.jpg.webp)
CURTA Calculator Type I, Sep 1960 | Grailium | Rare vintage watches, chronometers and unique timepieces
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