Tissot Tradition Powermatic 80 Open Heart This striking men's timepiece is in almost new condition, showing minimal signs of wear and ready to be a standout addition to any collection. The black dial features Roman numerals at 12 o'clock and a captivating "open heart" aperture that provides a view of the precision Swiss-made Powermatic 80.601 automatic movement inside. This caliber boasts an exceptional power reserve of up to 80 hours, nearly double that of typical mechanical watches. Paired with a high-quality black leather strap and a scratch-resistant sapphire crystal, this 40mm steel watch offers both style and substance for a discerning buyer.