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

Product Overview

The Casio W217H Series is a durable, feature-packed men’s digital watch designed for everyday reliability and practical functionality. Built for active individuals who value precision and resilience, this watch combines essential timekeeping tools with rugged construction. Whether you’re timing workouts, tracking intervals, or simply staying on schedule, the W217H delivers consistent performance in a compact, lightweight design. With a 7-year battery life and water resistance up to 50 meters, it’s engineered to keep up with daily demands without frequent maintenance. This is a no-nonsense timepiece that balances utility, durability, and classic digital aesthetics.

Key Features

• 50 Meter Water Resistance – Rated for 50 meters (165 feet), this watch can withstand splashes, rain, and brief immersion, making it suitable for everyday use, handwashing, and swimming in shallow water. It’s not designed for scuba diving or high-impact water sports, but it holds up well during casual water exposure.
• 1/100 Second Stopwatch – Ideal for measuring short intervals with high precision, this stopwatch function allows you to time activities down to the hundredth of a second. Whether you’re tracking laps, workouts, or project timelines, it delivers accurate, reliable timing.
• LED Backlight – The integrated LED backlight ensures clear visibility in low-light conditions. A quick press illuminates the digital display, making it easy to read the time at night, in dimly lit rooms, or during early morning runs.
• Countdown Timer – Perfect for managing workouts, cooking, or timed tasks, the countdown timer lets you set precise intervals and alerts you when time is up. It’s a practical tool for staying on track during structured activities.
• 100-Second Chronograph – This specialized chronograph function allows for split-second timing up to 100 seconds, offering enhanced control for short-duration events. It’s particularly useful for fitness training or competitive timing where precision matters.
• Daily Alarm – Set a recurring daily alarm to stay punctual for meetings, medication, or wake-up calls. The alarm provides a reliable auditory reminder without the need for a smartphone.
• Hourly Time Signal – An optional hourly beep signals the start of each hour, helping you stay aware of time passage throughout the day. This subtle alert is useful for maintaining focus during work or study sessions.
• 7-Year Battery Life – Powered by a single CR2 battery (included), the watch is designed for long-term use with minimal upkeep. The extended battery life reduces the need for frequent replacements, adding to its convenience and value.

Technical Specifications

• Model Number: W-217H-1AVCF
• 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 CR2 (included), 7-year lifespan
• Product Dimensions: 4.2 x 3.3 x 2.3 inches
• Weight: 3.2 ounces
• Manufacturer: Casio
• ASIN: B0721BB2ZX
• Date First Available: July 13, 2017
• Discontinued by Manufacturer: No
• Warranty: Manufacturer’s warranty available upon request

Benefits & Use Cases

The Casio W217H is ideal for men who need a dependable, multifunctional watch for daily wear and active routines. Its water resistance makes it suitable for outdoor activities, gym sessions, and casual swimming. The stopwatch and countdown timer are valuable for runners, athletes, or anyone tracking fitness progress. The daily alarm and hourly signal support time management for busy professionals, students, or caregivers. With its lightweight build and compact dimensions, it fits comfortably on most wrist sizes and won’t interfere with movement. The long battery life ensures uninterrupted use for years, making it a low-maintenance choice for those who prefer practicality over constant charging or battery changes.

Important Notes

This watch is water resistant to 50 meters and suitable for shallow swimming and daily exposure to water, but it should not be used for diving, snorkeling, or high-pressure water activities. The CR2 battery is included and designed to last up to 7 years under normal use. If the manufacturer’s warranty is needed, customers can contact Casio customer service directly. The product remains in production and is not discontinued. Always refer to the official Casio support page for warranty claims or service inquiries.

From the manufacturer

“Necessity is not the mother of invention, invention is the mother of necessity.” These are the words of one of Casio’s founders. The people who created Casio were determined to ‘invent necessity’—to create products that met latent needs with groundbreaking capabilities no one had ever seen before. Ever since, Casio has been doing just that, bringing new discovery and delight to people around the world. This is Casio’s way of building an even more prosperous, richly rewarding world.

Key Features

50 Meter (165 Feet) Water Resistant

Suitable for everyday use and bathing and can be worn for swimming in shallow depths.

Daily Alarm

1/100 Second Stopwatch

Backlight