Le Régulateur Louis Erard x Massena LAB Gold color optional in silver  Technical specifications Case Case material Polished stainless steel Case diameter 42mm Case back See through Glass Domed sapphire crystal with anti-reflective treatment on both sides Water resistance 5 bars (50 m/165 ft) Dial & hands Dial External flange and double counters rhodium-plated with circular satin finish and diamond-cut

corners, rhodium-plated grained finish lower plate with opaline centre counters (matt silver) Hands Leaf shaped hands in blued steel Movement Calibre Sellita SW266-1 Movement Automatic Functions HMS Power reserve Around 38 hours Strap Black grained calf leather with tone-on-tone stitching, blue grained calf leather lining and

functional catch spring bars enabling the strap to be changed quickly Buckle Polished stainless steel pin buckle