Introduction This Longines Les Grandes Classiques Ref. 7431 is a refined Swiss quartz dress watch that embodies Longines’ philosophy of timeless elegance. Featuring a slim gold-tone case, Roman numeral dial, and classic proportions, it represents understated luxury suitable for formal occasions and daily wear alike. Historical & Collector Value The Les Grandes Classiques collection is one of Longines’ most iconic dress-watch lines, designed to express traditional Swiss elegance through simplicity and balance. Models such as the Ref. 7431 are appreciated by collectors for their classic Roman numeral layout, thin case profile, and faithful representation of Longines’ heritage in refined watchmaking. These watches remain enduring choices for collectors seeking elegant vintage quartz pieces from a prestigious Swiss brand. Specifications • Brand: Longines • Collection: Les Grandes Classiques • Reference: 7431 • Movement: Swiss quartz • Case Material: Gold-tone case with stainless steel back • Dial: White dial with Roman numerals • Crystal: Sapphire • Functions: Hours, minutes, seconds, date • Case Diameter: approx. 32.1 mm (excluding crown) • Strap: Brown leather strap • Buckle: Gold-tone buckle • Swiss Made Condition • Overall condition: VG (Very Good) • Case shows light scratches and wear consistent with age • Gold-tone finish shows minor wear, especially around the lugs • Dial remains clean with clear Roman numerals • Hands intact and well aligned • Case back shows surface scratches • Leather strap shows visible wear and aging Please review all photographs carefully, as they form an essential part of the condition description. Service & Functionality • Quartz movement • Watch is running at the time of listing • Battery condition unknown • No service documentation available Shipping & Customs The watch will be carefully packed and shipped with tracking. Any customs duties, VAT, or import taxes are the responsibility of the buyer.