Description
CASIO F-91WS-7EF is the iconic F-91W reimagined in a lighter, modern skeleton style.
The 38.2 × 35.2 × 8.5 mm case and ultra-light 21 g weight make it incredibly comfortable for everyday wear.
The standout feature is the:
semi-transparent white resin case and strap,
giving the classic F-91W a fresh and stylish look.
Key features:
7-year battery life,
1/100-second stopwatch,
daily alarm,
LED backlight,
auto calendar,
12/24-hour format.
Despite its simplicity, it remains one of the most beloved digital Casios ever made.
CASIO F-91WS-7EF — a timeless digital classic with a lighter modern vibe.

























