CASIO HDC-700-3A Green Resin Men's Analog-Digital Watch

The CASIO HDC-700-3A green resin analog-digital watch is a men's watch that combines traditional hands with a digital screen. Its green resin case and band keep the watch light for daily wear, while the dual display gives you both quick analog reading and precise digital details. It suits active men who want a durable watch for work, travel and light sport.

The watch is water resistant to 100 meters, so splashes, rain and swimming are within its intended use, though it is not made for diving. A world time function covers 29 time zones across 30 cities, with daylight saving on or off. You also get a 1/100-second stopwatch, a countdown timer, three daily alarms and an hourly time signal. The LED light has an afterglow for reading in low light, and Telememo stores up to 30 contacts. A full auto-calendar runs to 2099, and the CR2025 battery is expected to last about 10 years.

Key features and benefits of the CASIO HDC-700-3A

• Analog-digital display: Hour and minute hands sit alongside a digital screen for seconds, date and day. This gives you a quick read at a glance and precise digital information when you need it.
• Green resin case, band and glass: The resin parts keep the watch light and comfortable for all-day wear. Resin also helps the watch handle everyday knocks without adding bulk.
• 100-meter water resistance: The watch is rated for swimming and snorkelling, not diving. You can keep it on for pool sessions, rain and washing up without treating it like a fragile item.
• LED light with afterglow: A built-in LED illuminates the display in the dark. The afterglow stays on briefly after you release the button, so you can read the time without holding it.
• World time for 29 time zones: The watch shows time for 30 cities and lets you switch daylight saving on or off. This is useful when you travel or work with people in other time zones.
• 1/100-second stopwatch: It measures up to 23 hours, 59 minutes and 59.99 seconds, with elapsed, split and 1st-2nd place times. You can time workouts, laps or everyday tasks with fine precision.
• Countdown timer: Set the timer from 1 minute to 24 hours in 1-minute or 1-hour steps, with a 24-hour range and 1-second countdown increments. It suits timed workouts, cooking or reminding you to move on to the next task.
• Three daily alarms with snooze: Three separate alarms can be set for daily reminders, and one includes a snooze function. The hourly time signal gives a short beep at the top of each hour when you turn it on.
• Telememo contact storage: Telememo holds up to 30 sets of an 8-character name and a 16-digit number. Auto-sort and a remaining memory screen help you find and manage saved entries.
• Full auto-calendar and 12/24-hour format: The calendar is programmed to 2099, so month lengths and leap years do not need manual changes. You can switch between 12-hour and 24-hour time to match your habit.
• Accuracy of ±30 seconds per month: The stated accuracy is ±30 seconds per month. That gives you a clear idea of how closely the watch keeps time between adjustments.
• Approx. 10-year battery life: A CR2025 battery is expected to last about 10 years. That long interval means fewer battery changes during normal use.

Who the analog-digital watch is for

The CASIO HDC-700-3A is aimed at men who want a practical watch for daily wear, travel and light sport. Its 49 g weight and shock-resistant resin build make it easy to wear for long stretches, and the 100-meter water resistance covers swimming and snorkelling. The mix of hands and digital functions helps if you like a classic look but also want timers, alarms and world time on your wrist.

• Daily wear for work, school or casual outings when you want one watch to cover the day.
• Travel where you need to check several time zones and keep alarms in reach.
• Swimming, snorkelling or light water sports, provided you stay within the 100-meter rating.
• Workouts and timed tasks using the stopwatch and countdown timer.
• Contact storage on the wrist for short names and numbers through Telememo.

Less suitable if: you need a watch for deep diving or extreme high-pressure water activity, because the 100-meter rating does not cover those uses.

Analog-digital watch specifications

Using and caring for the CASIO HDC-700-3A

The resin build is made for regular use, and simple habits help it stay in good shape. Rinse the watch with fresh water after saltwater or chlorine, dry it with a soft cloth, and keep the buttons untouched while you are underwater. When the display looks dim or functions become slow, have the CR2025 battery replaced. Store the watch in a dry place when you are not wearing it.

• Rinse after pool or sea use to remove salt and chlorine from the case and band.
• Do not press the buttons underwater, as this can affect water resistance.
• Wipe the resin band dry before storage to keep it comfortable for the next wear.
• Replace the CR2025 battery when the display dims or functions slow down.

How to choose the right analog-digital watch

Start with the water rating and the activities you have in mind. The CASIO HDC-700-3A green resin analog-digital watch offers 100-meter water resistance for swimming and snorkelling, but it is not a diving watch. Check the case size of 53.3 × 48.8 × 16.6 mm and the 49 g weight against your wrist and comfort preferences. Then look at the functions you will use: 29 time zones, a 1/100-second stopwatch, a 24-hour timer, three alarms and Telememo contact storage. Resin case, band and glass keep the watch light, while the green colour gives it a sporty look.

Frequently asked questions

What is the CASIO HDC-700-3A made of?

It has a resin case, resin band and resin glass. Resin keeps the watch light at 49 g and helps it handle everyday wear.

Is the CASIO HDC-700-3A suitable for swimming?

Yes, it has 100-meter water resistance, which covers swimming and snorkelling. It is not rated for diving, and you should not press the buttons underwater.

What display does the watch have?

It uses an analog-digital display with hands plus a digital screen for seconds, date and day. That gives you a traditional read and precise digital details in one watch.

How long does the battery last?

The CR2025 battery is expected to last about 10 years. Replace it when the display dims or the functions slow down.

What are the case size and weight?

The case measures 53.3 × 48.8 × 16.6 mm and the watch weighs 49 g. Those figures help you judge how it will sit on your wrist.

Does it have world time and alarms?

Yes, it covers 29 time zones across 30 cities with daylight saving on or off. It also has three daily alarms, one snooze alarm and an hourly time signal.

Who is the CASIO HDC-700-3A for?

It suits men who want a durable everyday watch for work, travel and light sport. The resin build, 100-meter water resistance and digital tools support active use.

Can I store phone numbers on the watch?

Yes, Telememo stores up to 30 contacts with an 8-character name and a 16-digit number. Auto-sort and a remaining memory screen help you manage the list.