Casio Islam Prayer Watch CPA-100-9A CPA-100-9AV Chronograph Case Diameter: 45 mm (including

Case Diameter: 45 mm (including crown)

Water Resistance 50m(5bar)

7 mm / 40 g

Stud-like hour markers

battery life: 7 years on CR2016

Casio Islam Prayer Watch CPA-100-9A CPA-100-9AV Chronograph Case Diameter: 45 mm (includingCasio CPA 100 9AV CPA100 9 Hijri Islam Alarm Prayer Digital Watch Specifications: Casio Islam Prayer Alarm Series #CPA 100 9AV Quartz Movement Digital Display Prayer Times and Alarms Hijri Calendar Function World Time World Map Display with Curved Glass LED Backlight Case Bezel Material: Resin Resin Band Resin Glass 100 Meter Water Resistance Moon Age 1 100 Second Stopwatch Countdown Timer 5 Daily or One Time Alarms Hourly Time Signal Full Auto