The 41 mm Royal Oak Selfwinding Chronograph takes on a powerful design with an 18-carat yellow gold case and bracelet contrasted with a green “Grande Tapisserie�?dial. Yellow gold case. glareproofed sapphire crystal. screw-locked crown. 11 mm thickness. 50 m water resistance. Green dial with “Grande Tapisserie�?pattern. green counters. yellow gold applied hour-markers and Royal Oak hands with luminescent coating. Yellow gold bracelet with AP folding clasp. Two additional straps in green rubber and green calfskin.