Brand Casio Series Standard Gender Pria Garansi produk Garansi Machtwatch 1 Tahuni Case diameter 35.2 mm Case thickness 8.5 mm Water resistant 30 Meters/3 ATM/3 BARi Case material Plastic/Resin Case back Screw case back Glass material Resin Glass/Spherical Glass Strap material Rubber/Silicon/Resin/Karet Clasp Bucklei Calendar Perpetual Calendari Luminious / LumiBrite No Movement Quartz Movement Weight 21g Accuracy at normal temperature +/-30 seconds per month Calendar system Auto-calendar (28 days for February) Measuring capacity 59'59.99" Battery Quartz Movement Type: CR2016 Approximately Approx. 7 years of operation on type CR2016 Others Micro Light Regular timekeeping: Hour, minute, second, am/pm, year, month, date and day 1/100 second digital stopwatch Daily alarm mode Hourly time signals Weight after packing approx. 500g