Casio W735H Series | Men’s Digital Watch | 1/100 SEC
Product Overview
The Casio W735H Series is a rugged, feature-packed men’s digital watch designed for everyday reliability and performance. Built with practical functionality in mind, it delivers essential timekeeping tools in a durable, water-resistant design. Ideal for active lifestyles, casual wear, or as a dependable backup timepiece, this watch combines long-term usability with intuitive operation. Whether you’re timing workouts, managing daily schedules, or simply need a watch that keeps going, the W735H stands out with its decade-long battery life and robust construction.
Key Features
- 10 Year Battery: A single built-in battery powers the watch for up to ten years, eliminating frequent replacements and ensuring consistent performance over time. This long-life design makes it a low-maintenance choice for daily wear.
- 100 Meter (330 feet) Water Resistance: Engineered to withstand water exposure, this watch is suitable for everyday use, swimming, and snorkeling. Its sealed construction protects internal components from moisture, making it ideal for beach trips, pool sessions, or rainy conditions.
- 1/100 Second Stopwatch (24-hour capacity): Precision timing down to the hundredth of a second allows for accurate tracking of athletic performance, workouts, or any activity requiring split-second measurement. The 24-hour range supports extended timing needs without resetting.
- Countdown Timer (24-hour range): Set custom countdowns up to 24 hours for training intervals, cooking, study sessions, or timed events. The audible alert ensures you’re notified when time is up, even if the watch isn’t in view.
- Multiple Alarms & Vibration Alarm: Includes a daily alarm and a vibration alarm option, providing silent yet effective reminders for appointments, workouts, or medication schedules. The vibration feature is especially useful in quiet environments where sound isn’t practical.
- Super Illuminator High-Brightness LED Backlight: The integrated LED light delivers bright, even illumination across the entire dial, ensuring clear visibility in low-light conditions or at night. Simply press the light button to activate instant brightness without straining your eyes.
- Auto Calendar: Pre-programmed until the year 2099, the calendar automatically adjusts for varying month lengths and leap years, so you’ll never manually reset the date.
- Dual Time Display: Track two time zones simultaneously, making it easy to stay in sync with travel, international contacts, or remote teams without switching modes.
Technical Specifications
- Model Number: W-735H-8AV
- Department: Mens
- Battery: 1 Product Specific battery required (included)
- Water Resistance: 100 meters (330 feet)
- Stopwatch: 1/100 second precision, 24-hour capacity
- Timer: Countdown function up to 24 hours
- Alarms: Daily alarm and vibration alarm
- Light: Super Illuminator LED backlight
- Calendar: Auto calendar pre-programmed to 2099
- Dual Time: Yes
- Battery Life: Up to 10 years
- Manufacturer: Casio
- ASIN: B00BS8U878
- Date First Available: March 16, 2013
- Discontinued by Manufacturer: No
- Manufacturer’s Warranty: Available upon request from customer service
Benefits & Use Cases
The Casio W735H excels in real-world scenarios where reliability and functionality matter. Its 100-meter water resistance makes it a strong companion for swimmers, snorkelers, and outdoor enthusiasts who need a watch that won’t fail in wet conditions. The 1/100 second stopwatch and countdown timer are perfect for athletes, coaches, or anyone tracking fitness routines, interval training, or timed drills. The dual time feature is ideal for frequent travelers or professionals coordinating across time zones, while the vibration alarm offers discreet notification in meetings or quiet settings. With a decade-long battery life, users can set it and forget it, avoiding the hassle of frequent replacements. The Super Illuminator ensures readability in dark environments, from early morning jogs to nighttime emergencies.
Important Notes
This watch is not intended for scuba diving or high-impact water sports beyond snorkeling. While it is water-resistant to 100 meters, prolonged exposure to saltwater should be followed by rinsing with fresh water to maintain seal integrity. The included battery is pre-installed and designed for long-term use; replacement should only be performed by a qualified technician to preserve water resistance. Warranty claims can be initiated through Casio’s customer service. The product remains in production and is widely available despite its original release in 2013, reflecting its enduring popularity and reliability.
From the manufacturer
Casio Values
“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
10 Year Battery
Built in 10 year battery, will provide a decade of use without the hassle of changing batteries
100 Meter (330 feet) Water Resistance
Suitable for everyday use and swimming and snorkeling
Multiple Alarms & Vibration Alarm
1/100 Second Stopwatch (24hr), Countdown Timer (24 hr) & Vibration Alarm
Super Illuminator high-brightness LED Backlight
Is Discontinued By Manufacturer: No
Item model number: W-735H-8AV
Department: mens
Batteries: 1 Product Specific batteries required. (included)
Date First Available: March 16, 2013
Manufacturer: Casio
ASIN: B00BS8U878
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
Best Sellers Rank: #68,003 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #159 in Men’s Wrist Watches
Customer Reviews: 4.7 out of 5 stars (872)
