domed ivory enamel dial has been achieved with a Grand Feu technique and with enamel prints
caliber 2500 Self-winding chronometer movement with co-axial escapement and rhodium-plated finish
Crown Screw Locked Caliber Calibre 4302 Movement Automatic Hands Luminous Dial Color Blue Dial Type Analog Dial Markers Grande Tapisserie Band Material White Gold Clasp AP Folding Clasp Water Resistance 50 Meters (165 Feet) Comments Power Reserve 70 Hours Gender Men's
5mm thick stainless steel case
HUB1242 UNICO manufacture self-winding chronograph flyback movement
Hublot Spirit Of Big Bang Blue Sapphire Watch - 42 mm - Sapphire Crystal Dial Limited Edition of 27-641.JL.0190.RT King domed ivory enamel dial has42 mm polished blue sapphire crystal case, polished blue sapphire crystal bezel with 6 H shaped black plated titanium screws, sapphire crystal with anti reflective treatment, sapphire crystal dial, HUB4700 self winding skeleton chronograph movement, approximately 50 hours of power reserve, transparent blue structured lined strap, black plated titanium deployant buckle. Water resistant to 50m (5 ATM).