Longines Sports/Diving Collection Swiss Automatic Watch With A Silcone Band 43mm Black Ceramic Case With A Rotating Bezel & A Black Ceramic Coloured Dial With A 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. Lug Distance: 21 mm Weight: 126.7 g Hands: Silvered polished hands Specificities: Swiss Super-LumiNova®