The Casio F-91W is one of the most recognizable digital watches in the world, with a design almost unchanged since 1989. It is light (about 21 grams), thin and you barely feel it on your wrist.
Features:
LED light
Daily alarm and hourly time signal
1/100-second stopwatch
12/24-hour format
Auto calendar
Battery life of about 7 years
Specifications:
Movement: Digital (quartz)
Case: Resin (plastic)
Strap: Resin
Size: 38.2 × 35.2 × 8.5 mm
Color: Black
Water resistance: Water resistant: rain and splashes; not recommended for swimming
Warranty: 1 year
Perfect for: students, sports and anyone who wants a simple, reliable watch.
