The Hamilton Jazzmaster Skeleton Auto H42535141 is a Swiss Made automatic watch that showcases the beauty of mechanical watchmaking through its striking open-worked design. With its modern yet refined aesthetic, this 40mm timepiece perfectly balances technical craftsmanship and elegant style.

The watch features a distinctive blue skeleton dial, allowing a clear view of the intricate movement beneath. This open-heart architecture highlights the precision engineering of the watch, while maintaining excellent readability thanks to contrasting hands and indexes. The dial is protected by scratch-resistant sapphire crystal with anti-reflective coating, ensuring durability and clarity.

At its core is the advanced Hamilton H-10-S automatic movement, offering an impressive 80-hour power reserve and enhanced accuracy with a Nivachron™ balance spring, which improves resistance to magnetic fields, shocks, and temperature variations.

The 40mm stainless steel case and bracelet with folding clasp provide a robust yet elegant feel, while the transparent case back allows you to admire the movement from both sides. With 50m (5 ATM) water resistance, the watch is perfectly suited for everyday wear.