A men's Jaquet Droz Grande Seconde Sw Chronograph Automatic watch with a grey dial. Features an automatic movement (Calibre 6885-S), stainless steel case, and black leather strap. Includes a scratch-resistant sapphire crystal, transparent case back, silver-tone hands with Roman numerals and index markers, minute markers on the bezel, luminous coating for illumination, date display at the 12 o'clock position, big date function (via sub-dials), analog dial type, chronograph functions featuring two sub-dials measuring up to 30 minutes and 12 hours respectively. Water resistant up to 50 meters / 165 feet. Equipped with a folding clasp containing a safety release mechanism and measures approximately 45 mm in diameter. Engineered with a power reserve of around 48 hours, operating at 21,600 vph. This is the Grande Seconde Sw series model J029530541, presented as Swiss Made.