280 - Seiko Exceline “Tonneau,” model 1421-5300: This women’s model, featuring a distinctive tonneau-shaped case, combines timeless elegance with a sleek design. This timepiece features a simple black dial, accented by baton hour markers and a central seconds hand—hallmarks of the refinement found in vintage dress watches. Reliable and discreet quartz movement. The steel case measures 24.5 mm in diameter and 6.2 mm in thickness—generously sized yet designed for a slender wrist. Mineral crystal. The black leather strap is a later addition, featuring a non-original pin buckle, which in no way affects this piece’s suitability for everyday wear.The overall condition is good, with visible signs of natural wear on the case, dial, bezel, and crystal—expected and charming features for a vintage watch. The watch is sold on its own, without a box or papers. This Exceline Tonneau embodies the chic discretion of vintage watches, ideal for those seeking a lightweight, dressy timepiece with a distinct character.