ORIGINAL & GARANSI RESMI 1 TAHUN Specifications Open Mineral Glass / Spherical Glass 100-meter water resistance Case / bezel material: Resin Stainless Steel Band Triple-fold Clasp LED light Selectable illumination duration, afterglow Multi Time (4 different cities) World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping