Casio W217H Series | Men’s Digital Watch | 50M WR | 1/100

Product Overview

The Casio W217H Series is a rugged, feature-packed men’s digital watch designed for everyday reliability and precision timekeeping. Built with Casio’s legacy of innovation, this timepiece combines practical functionality with durable construction, making it ideal for active individuals, students, fitness enthusiasts, and professionals who value accuracy and dependability. Whether you’re tracking workouts, managing schedules, or simply staying on time, the W217H delivers consistent performance in a compact, no-nonsense design. Its long-lasting battery and water-resistant build ensure it keeps up with your daily routine without constant maintenance.

Key Features

• 50-Meter Water Resistance: Rated for 50 meters (165 feet), this watch is suitable for everyday use, including handwashing, rain exposure, and swimming in shallow water. It’s a dependable choice for casual water activities, though not intended for diving or high-impact water sports.
• 1/100 Second Stopwatch: Track elapsed time with precision using the built-in stopwatch that measures down to 1/100 of a second. Perfect for timing laps, workouts, or any activity requiring accurate split-second measurement.
• LED Backlight: The integrated LED backlight ensures clear visibility in low-light conditions. Simply press the designated button to illuminate the digital display, making it easy to read the time at night or in dimly lit environments.
• Countdown Timer: Set a countdown for workouts, cooking, study sessions, or other timed activities. The timer helps you stay on track and manage intervals efficiently.
• 100-Second Chronograph: This specialized chronograph function allows for precise timing of short-duration events up to 100 seconds, ideal for quick exercises or timed tasks.
• Daily Alarm: Never miss an important moment with the built-in daily alarm feature. Set it once and rely on the watch to alert you at the same time every day.
• Hourly Time Signal: The watch emits a brief signal every hour on the hour, helping you stay aware of the time without needing to check the display constantly—useful for maintaining punctuality throughout the day.
• 7-Year Battery Life: Powered by a single lithium metal battery (included), the W217H is engineered for long-term use with minimal upkeep. The extended battery life reduces the need for frequent replacements, offering reliable performance year after year.

Technical Specifications

• Model Number: W217HM-9A
• Department: Men’s
• Water Resistance: 50 meters (165 feet)
• Stopwatch: 1/100 second precision
• Backlight: LED
• Timer: Countdown function
• Chronograph: 100-second capacity
• Alarm: Daily alarm
• Time Signal: Hourly beep
• Battery: 1 Lithium Metal battery (included), 7-year lifespan
• Product Dimensions: 5 x 7 x 5 inches
• Weight: 5.22 ounces
• ASIN: B07SY45ZSD
• Date First Available: June 10, 2019
• Manufacturer: Casio
• Discontinued by Manufacturer: No

Benefits & Use Cases

The Casio W217H is built for real-world use across a variety of daily scenarios. Its 50-meter water resistance makes it suitable for swimming in pools or showering, while the stopwatch and countdown timer support fitness training, interval workouts, and sports timing. The LED backlight ensures usability in dark environments, from early morning runs to late-night study sessions. The daily alarm and hourly time signal help maintain structure and punctuality, whether you’re managing a busy workday or keeping track of class schedules. Thanks to its lightweight design and durable construction, it’s comfortable for all-day wear and resistant to the wear and tear of active lifestyles. The 7-year battery life means fewer interruptions and greater peace of mind, making it a practical, long-term companion.

Important Notes

While the watch is water-resistant to 50 meters, it is not suitable for scuba diving, high-velocity water sports, or hot water immersion such as hot tubs or saunas. Avoid pressing buttons underwater to maintain water resistance integrity. The included lithium metal battery is pre-installed and designed for extended use, but should be replaced by a professional if needed to preserve the watch’s functionality and seal. Casio offers a manufacturer’s warranty, which can be requested through customer service. Always refer to the official Casio support page for warranty claims and service information. This model remains in production and is not discontinued.