The Hamilton Jazzmaster Open Heart Auto 36mm (Reference H32215143) features a 36mm stainless steel case with a thickness of 10mm. It showcases a smoky turquoise dial with crisp white accents and cut-out openings that reveal the H-10 automatic movement, which offers an 80-hour power reserve. The watch includes a sapphire crystal with anti-reflective coating, an open case back, and is water-resistant up to 5 bar (50 meters). It comes with a stainless steel bracelet equipped with a butterfly clasp and an Easy Click system for easy strap changes.