Sparta Prima Chronograph Monopusher 30's Landeron 13 / Hahn 40's

A rare and exquisite vintage monopusher chronograph has been acquired.

This Sparta Prima Chronograph from the 1940s features a Landeron/Hahn monopusher movement. The Landeron 13 monopusher is particularly noteworthy for its rarity and limited availability. The caliber has undergone a comprehensive restoration, resulting in its optimal functioning.

The dial retains its original condition. It incorporates telemeters and speedometers, with blue hands that provide a striking contrast against the dial.

The case is also in pristine original condition, complete with the crown and pusher. It is crafted from stainless steel and retains its original state, although it has not undergone polishing. The case back bears the inscription “Staybrite.” The case measures 34 millimeters in diameter.

Case Material: Stainless Steel

Diameter: 34mm

Caliber: Landeron 13