Juvenia - Arithmo Vintage AS1180 Circa 1950

Here is a Juvenia Arithmo Vintage, circa 1950, powered by the AS 1180 caliber.

Its 36 mm steel case features a highly complex dial typical of this model, with multiple logarithmic scales allowing calculations. The watch is equipped with two rotating bezels forming a slide rule, originally designed for engineers and technicians as a true wrist instrument . The dial shows an attractive aged patina, with radium lume and blued hands.

It is powered by a manual-winding AS 1180 movement with 17 jewels. The watch has been serviced in-house by our watchmakers in February 2026.

It is fitted with a new leather strap.

It comes with our 6-month warranty on the movement.