• Thermometer
• 100 meter water resistant
• Auto electro-luminescent backlight
  
• World time
• Daily alarm
• Countdown timer
• Hourly time signal
• Auto-calendar (pre-programmed until the year 2099)
• 12/24-hour formats
• Approx. battery life: 2 years on SR927W×2
• Module 4335

Size of case/total weight
44.2 x 43.0 x 14.1mm/45g