NFC chip inside sapphire crystal, contactless read&write distance up to 2 centimeters, water resistant, Rotary bezel (Anti-reverse bezel), Hands and hour markers (fluorescent), 316L Stainless Steel Watch Case (43MM) with Black PVD Coating, Black Silicon Strap, Regular timekeeping, analog: 3 hands, Swiss Made Quartz movement (RONDA CALIBER 515), Battery (RENATA), approx. battery life: 2-3 years, Size/total weight: 48.5x44.2x12.1mm/144 g
delivered in a transparent plastic box
your watch is 100% authentic! IC chip inside mineral watch glass is unclonable and tamper proof. It makes each watch unique & 100% authentic.
PATENTED SWISS HI-TECH NFC WATCH GLASS!