... Clients to contact us !1) Sapphire crystal surface. 2) 6 hands, chronograph, night-light. 3) 3ATM water resistant, ... with stainless steel hidden double folding clasp.6.Function: 3ATM water resistant, shock resistant, antimagnetic, single ... calendar,6 hands,chronograph & night-light function.7.Zirconia ceramic: scratch resistant, wear resistant ...