Casio AE1000W Series | Men’s Digital Watch | 100M WR |

Product Overview

The Casio AE1000W Series is a rugged, feature-packed men’s digital watch built for everyday reliability and global functionality. Designed for travelers, outdoor enthusiasts, and anyone who values practical timekeeping tools, this watch combines durability with advanced utility. With a 10-year battery life, 100-meter water resistance, and world time tracking across 48 cities, it delivers consistent performance without constant maintenance. Its blend of analog and digital displays offers both classic style and modern convenience. Whether you’re crossing time zones or managing a busy daily schedule, this watch is engineered to keep up.

Key Features

• 10 Year Battery – A built-in lithium battery powers the watch for up to a decade, eliminating frequent replacements and ensuring long-term dependability.
• World Time Function – Displays current time in 48 cities across 31 time zones, making it ideal for frequent travelers or those coordinating with contacts around the globe.
• 5 Daily Alarms + Hourly Time Signal – Set up to five customizable alarms for daily reminders or one-time alerts that deactivate automatically. The hourly time signal beeps twice at the top of every hour, functioning like a digital cuckoo clock.
• 100 Meter Water Resistant – Rated for everyday use, swimming, and snorkeling. Not suitable for high-impact water sports like diving or sub-aqua activities.
• 100 Second Stopwatch – A precise digital stopwatch capable of timing events up to 100 seconds, useful for workouts, cooking, or timing short tasks.
• Countdown Timer – Set custom countdown intervals for workouts, breaks, or timed activities with an audible alert at completion.
• LED Light – Integrated electroluminescent backlight illuminates the display in low-light conditions for easy readability at night or in dim environments.
• LC Analog Display – Features a liquid crystal analog sub-display alongside the primary digital screen, offering dual time formats for quick visual reference.

Technical Specifications

• Model Number: AE-1000W-1A3VCF
• Department: Men’s
• Battery: 1 Lithium Metal battery included (10-year lifespan)
• Water Resistance: 100 meters (suitable for swimming and snorkeling)
• Dimensions: 4.2 x 3.3 x 2.2 inches
• Weight: 4.48 ounces
• Display: Digital primary with LC analog sub-display
• World Time: 48 cities across 31 time zones
• Alarms: 5 daily/one-time alarms + hourly signal
• Stopwatch: 100-second capacity
• Timer: Countdown function with alarm
• Lighting: LED backlight
• Manufacturer: Casio
• ASIN: B01GI9Z1EG
• Date First Available: July 7, 2016
• Not discontinued by manufacturer

Benefits & Use Cases

The Casio AE1000W is ideal for individuals who need a no-nonsense watch that performs in varied environments. Its 100-meter water resistance makes it suitable for poolside use, beach outings, or rainy commutes. The world time function supports international travel, allowing users to quickly check local times in major cities without manual calculations. The multiple alarms and countdown timer are practical for managing schedules, workouts, or cooking routines. The long-lasting battery reduces maintenance, while the LED light ensures visibility in dark settings. The combination of digital precision and analog-style display appeals to those who appreciate both functionality and a classic watch aesthetic. Its lightweight build and compact dimensions make it comfortable for all-day wear, whether at work, during exercise, or on vacation.

Important Notes

This watch is not designed for high-impact water activities such as scuba diving or cliff jumping. While it resists water during swimming and snorkeling, prolonged submersion under pressure may compromise its seals. The included lithium battery is sealed and not user-replaceable; after approximately 10 years, the watch may require professional servicing. Always ensure the crown is fully pushed in to maintain water resistance. The manufacturer offers a warranty, which can be requested through customer service. Packaging includes the watch and battery; no additional accessories are included.

From the manufacturer

Key Features

10 Year Battery

Built in 10 year battery that will provide a decade of use without the worry of changing batteries.

World Time

World time shows the time in 48 cities (31 time zones) around the world.

5 Daily Alarms + Hourly Time Signal

5 alarms that can be configured as a daily or a one time alarm and then is disabled automatically.

You can also turn on an hourly time signal which acts like a cuckoo clock that beeps twice at the top off every hour on the hour.

100 Meter Water Resistant

Suitable for everyday use and swimming and snorkeling but not suitable for high board diving or sub-aqua diving.