The exclusivity of HM2-Ceramic is ensured by the reality that the model will be limited to just 33 timepieces in ceramic/red gold and 66 in ceramic/titanium. HM2-Ceramic - Technical Specifications:Horological Machine No2-Ceramic is a limited edition (over three years) of just 33 pieces in ceramic/red gold (HM2-CR) and 66 pieces in ceramic/titanium (HM2-CTi)Movement: Jean-Marc Wiederrecht/Agenhor created replica Longines L2.673.8.78.5 Men's watch functionality regulated and powered by a Girard-Perregaux oscillator and gear trainBalance oscillating at 28,800 bph22k rose gold Double Hakken automatic winding rotorNumber of components: 349 including 44 jewelsFunctions:Left dial: Retrograde Date and Bi-Hemisphere Moon PhaseRight Dial: Jumping Hours and Concentric Retrograde MinutesCase:Ceramic/red gold (HM2-CR) limited to 33 pieces; ceramic/titanium (HM2-CTi) limited edition of 66 pieces.
Dimensions (exclusive of crown and lugs): 59mm x 38mm x 13mmWater resistant to 30 meters (3 ATM)Number of parts: 102 (case only)Sapphire crystals: Dial side with anti-reflective treatment on both faces. Display back with anti-reflective treatment on single face.Dials: Ruthenium or BlackStrap & Buckle:Black hand-stitched replica Longines L2.643.4.51.6 Men's watch alligator extra-wide with tang buckle to match case metal. Presentation box:Precision engineered aluminium and leather instrument case featuring an integrated Thanks Estelle!