Automatically wound Hublot chronograph movement, model designation 521OX1180OX, case diameter measuring 45mm crafted from solid 18K rose gold, black dial with prominent applied indices and Arabic numerals at twelve, three, six, and nine o'clock positions, feature set includes central second hand, running minutes recorder activated by pushers at three and nine o'clock, date display visible through a small aperture window positioned near the four o'clock mark, sapphire crystal glass covering both sides for scratch resistance and clarity, unidirectional rotatable bezel integrated with the case to prevent accidental actuation during timekeeping functions, water-resistant capability up to 100 meters (approximately 330 feet), men's wristwatch intended for everyday wear.