The Casio F-91WS-4CF is a women's digital watch known for its retro aesthetic and practical features. It's a modern iteration of a classic design, offering a blend of vintage style and everyday functionality.

• Case size: 38.2 × 35.2 × 8.5 mm
• Weight: 21 g
• Case and bezel material: Resin
• Band material: Resin
• Water resistance: Water Resistant
• Power supply: CR2016 battery with approx. 7-year life
• Features: LED light, 1/100-second stopwatch