Longines Sector Dial (L2.828.4.73.0) – Chrono Swiss Watch

New 38mm Longines Sector Dial (L2.828.4.73.0) The Longines Sector Dial wristwatch is celebrated for its distinctive Art Deco design and its connection to the precision-driven watchmaking of the 1930s. The term “sector dial” refers to the watch’s signature dial layout—featuring clean, symmetrical divisions that segment the hours and minutes into distinct zones, often with contrasting finishes or tones for improved legibility. Longines first introduced these designs during the interwar period, when the brand was establishing itself as a leader in technical innovation and refined aesthetics. Originally intended as practical timepieces for professionals such as engineers and military personnel, early sector dial Longines watches are now prized for their minimalist beauty and balanced proportions. Today, Longines continues to revisit this heritage through modern reissues that faithfully capture the elegance and functionality of the original models while incorporating contemporary materials and movements.