Casio Unisex Watch in Resin/Acrylic Glass with Date Display

Product Overview

The Casio Unisex Watch delivers dependable timekeeping in a compact, lightweight design that works seamlessly for everyday wear. Built with a durable resin case and acrylic glass, it features essential functions like a date display, LED light, and daily alarm—all housed in a practical green and black two-tone color scheme. Its unisex styling makes it a versatile choice for anyone seeking a no-nonsense timepiece that balances functionality with comfort. Whether you’re heading to work, school, or engaging in light outdoor activities, this watch offers reliable performance without the bulk. The included lithium battery powers the watch for extended use, while the splash-resistant build provides protection against everyday moisture from rain, handwashing, or accidental spills. Though not suitable for swimming or water sports, it holds up well in typical daily conditions. With its straightforward interface and practical features, this watch is ideal for those who value simplicity, durability, and consistent performance.

Key Features

• Stopwatch with 1/100th Second Precision – Accurately measure short time intervals with hundredth-of-a-second resolution, making it useful for timing workouts, cooking, or other activities requiring precise measurement.
• Auto Calendar with Day, Date, and Month Display – Automatically adjusts for varying month lengths and leap years, ensuring the date is always correct without manual updates.
• Daily Alarm Function – Set a recurring alarm to help manage schedules, appointments, or reminders throughout the day.
• LED Light – Provides clear illumination of the dial in low-light environments, allowing for easy reading in dark conditions without significantly draining the battery.
• Splash Resistant Design – Offers protection against minor water exposure such as rain or splashes, though it is not designed for submersion or high-pressure water contact.
• Lightweight Resin Construction – The green and black resin case and strap are both durable and comfortable, designed for all-day wear without causing fatigue.

Technical Specifications

• Model Number: F-91WM-3AEF
• Dimensions: 38.2 x 35.2 x 8.5 mm (approximately 0.91 x 1.61 x 1.54 inches)
• Weight: 0.74 ounces – exceptionally light for prolonged comfort
• Case Material: Resin
• Glass Type: Acrylic
• Strap Material: Resin (green and black two-tone design)
• Battery: 1 Lithium Metal battery (included and pre-installed)
• Water Resistance: Splash resistant – not intended for swimming, showering, or diving
• Manufacturer: Casio
• ASIN: B0788CGDMC
• Department: Listed under women’s, but designed for unisex use
• Date First Available: February 22, 2018

Benefits & Use Cases

This Casio watch is built for individuals who prioritize functionality and reliability in a daily accessory. Its compact dimensions and ultra-lightweight design make it ideal for extended wear across various settings—whether at the office, in the classroom, or during casual outdoor activities. The stopwatch function supports fitness routines, meal prep, or any task requiring accurate time measurement, while the auto calendar eliminates the hassle of manual date corrections. The LED light enhances visibility in dimly lit environments, such as early mornings, nighttime reading, or poorly lit rooms. The splash-resistant feature ensures the watch can handle everyday exposure to moisture, though it should be kept away from direct immersion or high-pressure water. The green and black resin strap offers a comfortable, secure fit that adapts well to different wrist sizes. Its unisex aesthetic and neutral color scheme make it a practical choice for anyone, regardless of gender, who appreciates a straightforward, dependable timepiece. From students to professionals to fitness enthusiasts, this watch serves as a reliable companion for daily routines.

Important Notes

This watch is splash resistant but not waterproof—avoid submerging it in water or exposing it to showers, swimming, or other water-intensive activities. The pre-installed lithium metal battery is designed for long-term use, though eventual replacement may be necessary after several years depending on usage patterns. While the product is listed in the women’s department, its design and functionality are intended for unisex use. The item is not discontinued by the manufacturer and remains in active production. For warranty details, refer to the manufacturer’s official website. To maintain optimal performance, avoid exposing the watch to extreme temperatures, strong impacts, or prolonged direct sunlight. With proper care, this Casio watch delivers consistent, reliable timekeeping for everyday needs.