Longines HydroConquest Collection Automatic Swiss Quartz Watch With A Silver Coloured Stainless Steel Bracelet Strap, Ceramic Bezel, Sunray Black Coloured Dial, Column Wheel Chronograph & Date Window. A colourful performance in the diving world Founded in 1832 in Saint-Imier, the famous Swiss watch brand Longines can boast a long tradition characterised by the elegance and performance of its products. Those values are perfectly represented by The Longines Sport Collection. The HydroConquest line is dedicated to men and women looking for a high performance timepiece that combines technical innovation and elegance. Longines now extends this line with new models in bright colours. Functions Chronograph mechanism: central 60 seconds hand, 30 minutes counter at 3 o'clock and 12 hours counter at 6 o'clock. Buckle: With double safety folding clasp and integrated diving extension Dimensions: 43.00 mm Thickness: 15.90 mm