Curta Type I mechanical calculator, serial number 34863.

Made by Contina AG Mauren, Liechtenstein.

This listing includes:

• Curta Type I calculator (SN 34863)

• Original black canister

• Original cardboard box with matching serial number label

• Original instruction booklet

Condition notes:

• Calculator is clean and fully functional.

• Crank, sliders, and number wheels operate smoothly.

• Lettering is intact and readable.

• Canister is in good condition.

• Box shows normal age wear but is complete.

• Manual is complete and legible.

Family-owned since new. No repairs or modifications.

Ships well-packed and insured.