1950's Longines Calatrava 6055

The 1950s Longines Calatrava 6055 embodies the pure mid-century dress-watch aesthetic that made Longines one of the era’s most respected manufacturers. Its slim, elegant case—typically around 34–35 mm—features clean lines, a polished bezel, and beautifully balanced lugs that sit effortlessly on the wrist. The dial is all about understated refinement: applied indices, dauphine hands, and a minimalist layout that prioritizes symmetry and legibility. It’s the kind of design that never tries too hard, yet exudes quiet sophistication in a way only a true vintage piece can.

Inside beats one of Longines’ renowned in-house manual-wind movements from the period, known for their reliability and smooth, tactile winding feel. Decades later, these calibers still hold up thanks to robust engineering and thoughtful design. Paired with a period-correct leather strap or a modern upgrade, the 6055 wears as a timeless expression of mid-century elegance—lightweight, refined, and effortlessly classy. For collectors seeking an authentic slice of 1950s watchmaking from a storied brand, the Longines Calatrava 6055 is a standout example of understated beauty and enduring craftsmanship.

Reference: 6055

Circa: 1950's

Bracelet: Blue Leather Strap

Case: 35mm - 18k Yellow Gold

Movement: Longines 27.0 - Manual

Functions: HM

Accessories: No box or papers - watch only

Crystal: Plexiglass

Bracelet size: 7.5”

Case has light normal wear with normal tarnish. Strap has minimal creasing with light wear on the clasp. Dial has some spotting. Crystal has minimal wear. Running (+11 s/d 255 amp)

History of Jaeger-LeCoultre

Jaeger-LeCoultre, founded in 1833 in Switzerland's Vallée de Joux, began as a small workshop established by Antoine LeCoultre. Driven by innovation and precision, LeCoultre's company quickly gained recognition for its high-quality timepieces and movement production. In 1903, a partnership with Parisian businessman Edmond Jaeger led to the formation of Jaeger-LeCoultre, combining Swiss watchmaking expertise with French elegance.

Throughout the 20th century, Jaeger-LeCoultre solidified its position as a leader in watchmaking innovation. The company's milestones include the creation of the world's thinnest pocket watch (1925), the self-winding Atmos clock (1928), the iconic Reverso watch (1931), and the Master Memovox alarm wristwatch (1950). Today, Jaeger-LeCoultre continues to operate as a true "Manufacture," designing and producing its timepieces entirely in-house, while maintaining its legacy of innovation and exceptional craftsmanship.