Longines 3609, Cal. L847.4, Men’s Dress Vintage Watch, 1969

Longines 3609 1969 — First Impression - 3609

The Longines Ref. 3609 from 1969 is a quintessential ultra-slim Swiss dress watch, featuring a gold-plated case and a sophisticated Roman numeral dial. Its slim profile and understated elegance exemplify mid-century Swiss watchmaking. Collectors appreciate its perfect proportions at 33 mm and the hand-wound Cal. L847.4 inside. The overall condition is excellent, with all components original, making it a reliable and historically significant timepiece for any refined collection.

Longines 3609 - Roman Numeral Dial

The matte white dial is adorned with crisp printed black Roman numerals and a subtle minute track, offering excellent legibility. The applied Longines winged hourglass logo adds depth and authenticity to the design, while the absence of a date window maintains symmetry and classic elegance.

3609 - Hands

This watch features thin baton hands in a dark finish and a slim gold-tone central seconds hand. The absence of luminous material keeps the watch purely formal and period-correct, ideal for collectors seeking authenticity in mid-century dress pieces.

Longines 3609 - Slim Gold-Plated Case

The polished gold-plated case is only 33 mm in diameter, presenting a discreet and elegant wrist presence. The case profile is exceptionally thin, paired with a domed acrylic crystal that enhances its vintage character. The case back is likely snap-on, consistent with Longines’ ultra-thin models of the late 1960s.

3609 - Crown

The signed fluted crown is original and functional, winding the Cal. L847.4 movement smoothly. Its small size preserves the minimalistic design, but still offers a tactile winding experience.

Longines 3609 Leather Strap

The watch is paired with a black textured leather strap, complementing the gold case and giving it a formal aesthetic. The strap is aftermarket but of good quality, offering comfort and a period-appropriate look.

Longines Cal. L847.4 Manual Wind Movement

Powering this timepiece is the Swiss-made Longines Caliber L847.4, a hand-wound movement renowned for its slim construction and reliability. The 17-jewel movement beats at 21,600 vph, offering smooth sweep and precise timekeeping. It represents Longines’ commitment to producing elegant, accurate mechanical watches during an era when thinness was a technical achievement.

Heritage of the Longines 3609 in 1960s Swiss Design

The late 1960s saw a focus on ultra-thin, minimalist dress watches as Swiss brands competed for elegance and precision. The Longines 3609 embodies this era perfectly — a clean dial, gold-plated case, and mechanical heart that remains collectible today. Its Roman numerals reflect classical inspiration, making it a perfect example of Longines’ ability to blend tradition with modernity.

Longines 3609 — Condition, Originality, and Collectability

This example is fully serviced and fully operational, with all-original components including the dial, hands, and signed crown. The gold plating shows only light, even aging consistent with its vintage character. It is offered with a 12-month warranty and worldwide shipping for collectors seeking a classic Longines dress watch.

For more collectible Longines timepieces, visit our Longines vintage watch collection. You can also explore other hand-wound dress watches from the 1960s available in our store.