Introduction This auction presents a sophisticated Hamilton Jazzmaster Viewmatic Open Heart (Ref. H325651), a timepiece that masterfully balances classic Swiss watchmaking with a modern, avant-garde aesthetic. The "Open Heart" design is the defining feature of this model, offering a captivating glimpse into the high-precision automatic movement through strategically placed cutouts on the dial. Historical / Era context The Jazzmaster collection is a cornerstone of Hamilton’s lineup, embodying the brand’s "American Spirit, Swiss Precision" philosophy. This particular model reflects the contemporary era of the Jazzmaster line, where traditional dress watch elements are combined with bold, technical displays. The Viewmatic series is named for the transparent case back that allows the wearer to view the movement, and this "Open Heart" variant takes that transparency to the dial side, making it one of Hamilton's most recognizable and popular modern designs. Condition The watch is running properly. Case: The stainless steel case is in very good condition, showing only light surface scratches consistent with careful occasional use. The polished and brushed surfaces maintain their original contrast and sharp edges. Dial: The black dial is in pristine condition. The intricate cutouts are cleanly executed, revealing the balance wheel and escapement in action. The silver-tone dauphine hands and hour markers provide excellent legibility against the dark background. Crystal: The sapphire crystal is clear and free of scratches, ensuring an unobstructed view of the dial and movement. Band: The original Hamilton stainless steel bracelet is in very good condition with minimal stretch. It is currently sized to approximately 16 cm, and 4 extra links are included in the set. Specifications Brand: Hamilton Model: Jazzmaster Viewmatic Open Heart Reference: H325651 Movement: Swiss Automatic Case material: Stainless steel Case diameter: 39.5 mm (excluding crown) Dial color: Black Band: Original Hamilton stainless steel bracelet Wrist size: Approximately 16 cm (plus 4 extra links included) Accessories: Original box, outer box, instruction manual, and 4 extra bracelet links. Closing note This Hamilton Jazzmaster Open Heart is a perfect choice for those who appreciate seeing the mechanical "soul" of their watch. With its full set of accessories and excellent condition, it represents a versatile addition to any collection. Please examine the photos carefully to confirm the condition before bidding.