Guillaume L. 16/03/2026
| Reference Ocarat | #15828 |
| Reference | GW-3000M-4AER |
| Brand | Casio G-Shock |
| Product Type | Watch |
| Gender | Men |
| Color | Black |
| Material | Synthetic |
| Material Quality | Resin |
| Warranty | 2 Years |
| Width (in mm) | 49,80 |
| Thickness (in mm) | 15,50 |
| Diameter (in mm) | 47,00 |
| Manufacturing | Japan |
| Warranty Type | International |
| Labels and Certificates | Authorized Retailer |
| Case Shape | Round |
| Case Weight (in g) | 74,00 |
| Watch Case Back | Snap-On Case Back |
| Crystal Shape | Flat |
| Glass Quality | Mineral Crystal |
| Watch Case Types | Date |
| Buttons | 4 Push Buttons |
| Water Resistance (in ATM) | 20 |
| Movements | Solar |
| Movement Type | Japanese Movement |
| Movement Brand | Casio |
| Calendar and Time | 2nd hour Dates Days Hours Minutes Retrograde Day Seconds |
| Chronograph Function | Yes |
| Counters and Durations | 24h |
| Alarm Complications | 24h alarm |
| Alarm-Wake Up | Yes |
| Display Type | Analog (hands) |
| Display Specifications | Arabic Numerals Luminescent hands and indexes |
| Number of Counters (Additional) | 3 |
| Bracelet Material | Resin |
| Strap Color | Orange |
| Watch Clasp | Tang Buckle |
| Lug Width (in mm) | Special - Custom Made |
| Activities | Running Swimming / Diving Technical Adventure Yachting / Sailing |
| Collection | G-Shock Gravitymaster |
Whether you're at high altitude or in the boardroom, these watches are built to handle extreme conditions and rise to every challenge. Premium materials, superior craftsmanship, and bold design - this watch collection is made for those who stand out with style.
Specifications:
- Shock Resistance: the shock-resistant structure protects the watch against impacts and vibrations.
- Solar Power: solar cells provide autonomous, eco-friendly energy. Surplus solar energy is stored in a rechargeable battery.
- Radio Signal Reception (EU, USA, JPN, CHN): whether in Europe, North America, Japan, across the vast regions of Canada, Central America, or China - once set to the local time zone, the watch receives the corresponding radio signal and always displays the exact date and time. In many countries, it automatically switches between daylight saving time and standard time.
- Neobrite: the hands and/or indices feature a fluorescent coating that continues to glow in the dark after exposure to a light source.
- World Time Function: the world time function displays the time across 29 time zones and major cities worldwide.
- Date and Day Display: both the date and the day of the week are shown.
- Stopwatch Function - 1/100 sec - 24 min: elapsed time, split time, and finish time are measured to 1/100th-second precision, up to a maximum of 24 minutes.
- Daily Alarm: an audible alarm reminds you of your commitments every day at the set time.
- Auto Hand Correction: the auto hand correction checks the base position of the hands every hour and adjusts them if needed - whether due to shocks or magnetic interference.
- Auto Calendar: once set, the auto calendar always displays the correct date.
- Mineral Glass: the hard, scratch-resistant mineral glass protects the watch from unsightly damage.
- Fine steel and resin case
- Resin Bracelet: thanks to its extreme durability and flexibility, natural resin is an ideal material for bracelets.
- Water Resistance (20 bars): this model is designed to withstand 20 atmospheres, equivalent to approximately 200 meters. Suitable for swimming and scuba diving.



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Customer reviews
Guillaume L. 16/03/2026
GW-3000M-4AER Watch
(Ref. 15828)