Casio F-91WM-3ADF

The Casio F-91WM-3ADF is a compact and lightweight digital watch that combines retro aesthetics with modern functionality. Featuring a green resin case and black strap, it offers a minimalist design suitable for both casual and streetwear styles. Weighing just 21 grams, it’s comfortable for all-day wear. Despite its simplicity, the F-91WM-3ADF includes essential features like a 1/100-second stopwatch, daily alarm, hourly time signal.

• Case Size: 38.2 × 35.2 × 8.5 mm

• Weight: 21 grams

• Case & Bezel Material: Resin

• Band Material: Resin

• Glass: Resin

• Water Resistance: Water-resistant (suitable for everyday use; not suitable for swimming or diving)

• Stopwatch: 1/100-second stopwatch measuring capacity up to 59’59.99″, with elapsed time, split time, and 1st-2nd place times

• Alarm/Hourly Time Signal: Daily alarm and hourly time signal

• Light: LED light with green illumination

• Calendar: Auto-calendar (set at 28 days for February)

• Accuracy: Approximately ±30 seconds per month

• Time Format: 12/24-hour format

• Regular Timekeeping: Displays hour, minute, second, PM, date, and day

• Battery Life: Approximately 7 years on CR2016