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The Casio AE-1200 series is a family of digital watches built around practical timing and travel features. For the specific AE-1200WH-1AV, Casio lists world time for 31 time zones, a stopwatch with nearly 24 hours of measuring capacity, a 24-hour countdown timer, five alarms, 100-meter water resistance and an estimated battery life of about 10 years. Details can vary by series variant, so check the suffix on the exact watch listing.
What is the Casio AE-1200 series?
The AE-1200 is a Casio digital-watch line. Its distinctive world-time display includes a map, but the map is a display element—not GPS, navigation or a live location feature. This article uses specifications from Casio’s AE-1200WH-1AV listing; they should not automatically be applied to every AE-1200 colorway, band or regional suffix.
AE-1200WH-1AV specifications
| Specification | Casio AE-1200WH-1AV |
|---|---|
| Case and bezel | Resin |
| Band | Resin |
| Crystal | Resin glass |
| Dimensions | 45 × 42.1 × 12.5 mm |
| Weight | 39 g |
| Water resistance | 100 meters |
| Battery | CR2025; approximately 10 years, according to Casio |
| Accuracy | ±30 seconds per month, according to Casio |
| Calendar | Full auto-calendar through 2099 |
| Time format | 12-hour or 24-hour |
| Illumination | Amber LED with selectable duration and afterglow |
These are manufacturer specifications, not independent measurements. Casio’s battery-life figure is approximate; actual runtime depends on use and conditions.
Timekeeping and travel functions
World time
Casio specifies world time across 31 time zones, represented by 48 cities plus UTC. The watch supports daylight-saving adjustment and swapping the home and world-time cities. Multi-time lets the wearer keep four different cities available. These are selected watch settings, not automatic time updates from a network.
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- WORLD TIME FOR GLOBAL TRAVEL Track time across 31 time zones and 48 cities with Casio's advanced World Time function. The built-in world map display and Multi Time feature allow you to monitor multiple locations at a glance, making this watch an excellent companion for international travel and business.
- 10-YEAR BATTERY LIFE Powered by a long-lasting CR2025 battery, the AE-1200WH-1AV delivers approximately 10 years of dependable performance, reducing maintenance while providing years of reliable everyday use.
- BUILT FOR EVERYDAY ADVENTURE With 100-meter water resistance, a durable resin case, and a comfortable black resin band, this watch is ready for swimming, hiking, travel, work, and everyday wear. Lightweight construction ensures lasting comfort throughout the day.
- ADVANCED DIGITAL FUNCTIONS Includes a 1/100-second stopwatch, 24-hour countdown timer, five daily or one-time alarms, hourly time signal, full auto calendar through 2099, mute function, and selectable 12/24-hour time display.
- EASY-TO-READ DIGITAL DISPLAY The large LCD display features a dedicated world map window, analog-style sub-display, and amber LED illumination with afterglow, providing excellent visibility in both daylight and low-light conditions.
Stopwatch
The 1/100-second stopwatch supports elapsed-time, split-time and first/second-place timing. Its listed measuring capacity is 23:59’59.99”, so it can continue well past the 60-minute mark without reaching its stated maximum.
Countdown timer
The countdown timer can be set from 1 second to 24 hours. That makes it suitable for ordinary timed intervals, but it is not a calendar reminder or connected notification feature.
Rank #2
- ICONIC WORLD TIME DIGITAL WATCH WITH RETRO DESIGN Experience Casio's legendary AE-1200 series featuring a distinctive multi-display digital face, world map display, and stainless steel bracelet. Designed for everyday wear, travel, work, and adventure.
- BUILT FOR GLOBAL TRAVEL & EVERYDAY ADVENTURES Track multiple time zones with World Time functionality covering 31 time zones and 48 cities. Easily switch between your home city and world time city while traveling internationally.
- LONG-LASTING 10-YEAR BATTERY LIFE Enjoy years of dependable performance with an approximate 10-year battery life, reducing the need for frequent battery replacements.
- MULTI-FUNCTION DIGITAL PERFORMANCE Packed with useful features including 1/100-second stopwatch, countdown timer, five daily alarms, full auto calendar, 12/24-hour format, and LED illumination for easy viewing day or night.
- DURABLE STAINLESS STEEL CONSTRUCTION & WATER RESISTANCE Featuring a stainless steel band, triple-fold clasp, resin glass crystal, and 100-meter water resistance for reliable performance during everyday activities, swimming, and outdoor use.
Alarms and hourly signal
The cited model has five alarms, configurable as daily or one-time alarms, plus an hourly time signal. Casio also lists a button-operation tone that can be switched on or off.
Water resistance: what the 100-meter rating tells you
Casio rates the AE-1200WH-1AV for 100-meter water resistance. That is the manufacturer’s stated rating, not a blanket guarantee for every water activity or condition. For activity-specific guidance and care instructions, consult the Casio operation guide for modules 3198/3299.
Rank #3
- A light-emitting diode (LED) is used to illuminate the watch face
- Local times can be called up quickly and easily for four different time zones
- Displays the current time in major cities and specific areas around the world
- Official Merchandise
Battery life and replacement
Casio estimates approximately 10 years from one CR2025 battery for the AE-1200WH-1AV. Treat that as an estimate rather than a promised replacement interval for every owner. Check the model and manual before buying a replacement battery or arranging service.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What to check when choosing an AE-1200 variant
The series name alone does not establish that every version has the same materials or appearance. Before buying, compare the exact model suffix and its Casio listing. Check the case and band materials, dimensions, stated water resistance, applicable module/manual, regional warranty and current price or availability. Band compatibility should also be confirmed for the exact variant rather than inferred from the family name.
Quick Recap
Best Value
- EXTRA LARGE DISPLAY WITH BOLD DIGITAL READABILITY The Casio AE-1500WH-1AV features a bold, oversized digital display designed for quick and easy viewing. The wide face makes checking the time, date, and functions effortless — ideal for outdoor activities, work, travel, sports, and everyday wear.
- RUGGED DESIGN BUILT FOR ACTIVE LIFESTYLES Engineered for durability with a lightweight resin case, comfortable resin band, and 100-meter water resistance. This dependable digital watch is ready for swimming, outdoor adventures, workouts, travel, and daily use.
- LONG-LASTING 10-YEAR BATTERY POWER WITH CR2032 BATTERY Powered by a CR2032 lithium battery, the AE-1500WH-1AV delivers approximately 10 years of battery life, providing reliable long-term performance with minimal maintenance.
- MULTI-FUNCTION DIGITAL PERFORMANCE FOR EVERYDAY USE Features include dual time, 1/100-second stopwatch, 24-hour countdown timer, 5 multi-function alarms, hourly time signal, full auto calendar through 2099, and 12/24-hour time format.
- EASY VISIBILITY DAY OR NIGHT WITH LED BACKLIGHT The built-in LED backlight with afterglow provides improved visibility in low-light conditions, while the high-contrast display keeps important information easy to read wherever your day takes you.
Rank #4
- Model: AE-1200WHD-1A, Movement: Quartz (Battery), Reference Number: AE-1200WHD-1A
- Department: Men, Band Material: Stainless Steel, Display: Digital
- Style: Sport, Type: Wristwatch, Brand: Casio
- Case Color: Silver, Features: See description
- Gender: Men's, Band Color: Silver
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
