... movement(Can be tested in local watch store) Functionschronographcalendarday,waterproofshokproof MaterialsPure 18k gold case and ... unilateral deployant secure clasp. Crystal Domed,Sapphire crystal with magnified date display,(diamond 10)scratch-resistant logoCase ... ,solid gold chain Colorgold and silver PackingPacking with original boxes,hangtag, brochuresGrantee cardThe invoice of Hongkong ...