EU-based professional seller — no import taxes for EU buyers. Get your hands on this serviced vintage Longines quartz ref. 7644 with cal. L156.2. Elegant textured dial, stainless steel case, new battery, and guaranteed functionality. Classic Swiss vintage dress watch. Model History: This Longines reference 7644 belongs to the brand’s early quartz era, a period spanning the late 1970s to early 1980s when Swiss manufacturers were rapidly adopting quartz technology. Longines was at the forefront of this transition, producing refined and reliable quartz calibers while maintaining its traditional focus on elegant design. Unlike many mass-produced quartz watches of the time, Longines models such as this retained a distinctly classical aesthetic, with high-quality case finishing and carefully executed dials. The cal. L156.2 is part of Longines’ early in-house quartz family, known for its slim construction and dependable performance. Specifications: • Reference: 7644 • Serial: 30763720 • Movement: Longines cal. L156.2 quartz • Case: Stainless steel • Diameter: approx. 34 mm without crown, 35.5 mm with crown • Lug-to-lug: approx. 37 mm • Lug width: 18 mm • Dial: Silver textured sunburst with sector-style pattern • Crystal: Scratch-free • Strap: New leather strap • Accessories: No box or papers • Service: Serviced, new battery installed, 3-month guarantee on functionality Condition: The watch is in very nice vintage condition with a clean and elegant overall presentation. The stainless steel case shows light signs of wear consistent with age, with well-preserved polished surfaces and no major dents or damage. The dial is a standout feature, with a finely executed textured sunburst and sector-style pattern that remains crisp and well-defined, showing minimal aging. The hands and applied markers are in excellent condition with no significant deterioration visible. The crystal is clear and scratch-free, ensuring excellent legibility. The caseback shows expected wear and surface marks from age and opening but remains fully intact with visible engravings. Overall, a well-preserved and attractive example of an early Longines quartz dress watch, freshly serviced, fitted with a new battery and ready to wear. I aim to capture the condition of the watch accurately. Please make sure to review the pictures closely before bidding. The watch has been completely serviced by a professional watchmaker and tested for full functionality. The water resistance of the watch cannot be guaranteed. Shipping from Hungary with tracking and insurance. If you have any questions or need support after your purchase, please do not hesitate to contact me. Thank you for condisering this timeless piece, and happy collecting! - SpecialTimer