Casio F-91WM-3ADF

The Casio F-91WM-3ADF is a retro-style digital watch with a green resin case and strap. It features 30-meter water resistance, an LED backlight, 1/100-second stopwatch, daily alarm, hourly time signal, and auto-calendar. Weighing only 21g, this lightweight watch supports 12/24-hour formats and offers an approximate 7-year battery life, perfect for everyday wear.

Features

• Water resistant
• LED light
• Alarm
• 1/100-second stopwatch

Specifications

• Case / bezel material: Resin
• Resin Band
• Resin Glass
• Water Resistant
• LED light
• 1/100-second stopwatch
  • Measuring capacity: 59’59.99″
  • Measuring modes: Net time, split time, 1st-2nd place times
• Daily alarm
• Hourly time signal
• Auto-calendar (set at 28 days for February)
• 12/24-hour format
• Regular time keeping: Hour, minute, second, pm, date, day
• Accuracy: ±30 seconds per month
• Approx. battery life: 7 years on CR2016

Size of case / Total weight

• Size of case : 38.2×35.2×8.5mm
• Total weight : 21g