Petite Seconde Guilloché Anthracite Black  EXCELLENCE  TECHNICAL FEATURES  MOVEMENT CASE DIAL STRAP  CALIBRE  MOVEMENT  FUNCTIONS  POWER RESERVE  Around 38 hours  GENDER  Unisex  CASE MATERIAL  Polished stainless steel  CASE DIAMETER  42 mm  CASE BACK  See through  GLASS  Domed sapphire crystal with anti-reflective treatment on both sides  WATER RESISTANCE  5 bars (50 m/165 ft)  DIAL  Black guilloché style, anthracite ring and seconds counter, Pantone 2C white transfers  HANDS  Rhodium-plated signature fir tree hands  STRAP  Black grained calf leather with tone-on-tone stitching, black grained calf leather lining  BUCKLE  polished stainless steel pin buckle, ergot bars for quick strap change  STRAP DIMENSIONS  22/20 mm, 80/115 mm