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CASIO Casual Watch F-91WS-2EF

Discover the Casio F-91WS-2EF: a timeless, unisex digital watch with a classic blue face. Compact and durable, it offers a sleek design, easy readability, and a reliable 1ATM water resistance

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CASIO F-91WS-2EF: A Classic Unisex Digital Timepiece

The CASIO F-91WS-2EF is a timeless example of Casio’s commitment to reliable, affordable quartz watches. Designed for both men and women, this model blends simplicity with essential features that make it suitable for everyday wear.

Design & Build Quality

The watch boasts a 38.2 mm × 33.20 mm × 8.5 mm rectangular case, finished in a vibrant blue hue that gives it a fresh, modern look while retaining the classic Casio aesthetic. The crystal is made of durable mineral glass, providing scratch resistance and clarity for easy readability.

The strap is crafted from high‑quality silicone, offering comfort and flexibility. It matches the case color, creating a cohesive blue theme that appeals to both casual and semi‑formal settings. The original strap (Casio 10605128 Collection Women) can be replaced with other Casio silicone or resin options for personalization.

Display & Functionality

The digital display is the heart of this watch, featuring a clear LED backlight that illuminates the time and functions. Key features include:

  • Hour, Minute, Second readout in a straightforward digital format.
  • Stopwatch / Chronograph with a resolution of 1/100 second, allowing precise timing up to one hour.
  • Hourly Time Signal Alarm that rings every hour, useful for keeping track of time without looking at the watch.
  • Backlight for visibility in low‑light conditions.

The watch’s quartz movement ensures accurate timekeeping and a battery life of up to 84 months, thanks to the CR2016 coin cell. This long lifespan reduces maintenance needs, making it ideal for daily use.

Durability & Water Resistance

The F-91WS-2EF is rated at 100 m water resistance, meaning it can withstand splashes, rain, and brief immersion in water. While not suitable for deep diving, its robust construction makes it a reliable companion for everyday activities.

Versatility & Wearability

With its unisex design, the watch fits comfortably on both men’s and women’s wrists. The silicone strap is lightweight yet sturdy, ensuring it stays in place during active lifestyles. Its simple interface makes it easy for users of all ages to navigate.

Ideal Occasions & Uses

This watch shines as a versatile accessory:

  • Everyday Wear: The clean digital display and durable build make it perfect for work, school, or casual outings.
  • Sports & Outdoor Activities: The stopwatch function is handy for timing workouts, while the water resistance offers protection against sweat and light rain.
  • Gifts: Its classic style and reliable performance make it an excellent choice for birthdays or special occasions.

Key Specifications Summary

FeatureDescription
ModelF-91WS-2EF (Alternative: F-91WS-2)
Case ColorBlue
Strap ColorBlue Silicone
Display TypeDigital LED
MovementQuartz (CR2016)
Batter Life84 months
Chronograph Resolution1/100 second, 1 hour max
AlarmHourly Time Signal
Water Resistance100 m
Case Dimensions38.2 mm × 33.20 mm × 8.5 mm
Crystal MaterialMineral glass
GenderUnisex
Season/Collection2020 Spring/Summer Collection

Conclusion

The CASIO F-91WS-2EF exemplifies the brand’s philosophy of delivering dependable, user‑friendly timepieces at an accessible price point. Its combination of a clean digital interface, stopwatch capability, hourly alarm, and robust construction makes it a practical choice for anyone seeking a versatile watch that can keep up with daily demands.


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- Wrist Watches
International
Find this product in one of our international stores
es
29.90 EUR
at
27.99 EUR
de
28.89 EUR
Colors
Predominant colors of the product
Tags CASIO Casual Watch F-91WS-2EF
Identifiers
Brand Casio

Casio is a Japanese electronics company that produces a wide range of electronics products, including watches, calculators, and digital cameras. The company was founded in 1946, and has become a well-known and trusted brand in electronics products.
MPN Casio F-91WS-2EF
ID 18119546
Dimensions / Weight
Key Features
Alarms and notifications
Specifies the type and settings of an alarm or timer feature, such as the number of daily alarms, snooze options, vibration alerts, or countdown timers. The value is a descriptive text that may include multiple sub‑features separated by hyphens.
Hourly Time Signal
Alternative nr
A unique identifier that distinguishes a product variant from its base model. It is used to track different configurations, colors, sizes or special editions of the same product line.
F-91WS-2
Chronograph and timers
A list of the time intervals that a product can measure or count down, such as "60 minutes", "1/100 seconds 24 hours" or "30 minutes – 24 hours". These values describe the supported timer modes and their maximum durations.
Stopwatch /Chronograph - 1/100 seconds 1 hour
Time Hours - Digital

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