| key specs |
| Display Size | 41mm | - |
| Dial Shape | Rectangle | Round |
| Display Type | OLED Retina | - |
| Ideal For | Unisex | - |
| Strap Colour | - | Black, White |
| general |
| Brand | Apple | Casio |
| Model | Watch Series 7 GPS | G-Shock G-Squad GBD-H1000 |
| Release date | September 14, 2021 | August 6, 2020 |
| Model Name | Watch Series 7 GPS | G-Shock G-Squad GBD-H1000 |
| Dial Shape | Rectangle | Round |
| Size | Regular | Regular |
| Touchscreen | Yes | - |
| Water Resistant | Yes | 20-bar water resistance |
| Water Resistance Depth | 50m | 200 metres |
| Usage | Fitness & Outdoor | - |
| Ideal For | Unisex | - |
| Dial Colour | Silver, Grey, Gold, Blue, PRODUCT RED | Black |
| Interchangeable Strap | - | Yes |
| Strap Colour | - | Black, White |
| product details |
| Sensor | Compass, Always-On Altimeter, third-gen optical heart rate sensor, Accelerometer, Gyroscope, and Ambient light sensor | Heart Rate Monitor, VO2 max, GPS, accelerometer, temperature, pressure |
| Notification | Yes | Yes |
| Battery Type | Lithium Ion | - |
| Rechargeable Battery | Yes | Yes |
| Charger Type | - | Solar, USB |
| connectivity features |
| Bluetooth | Yes | Yes |
| Wi-Fi | Yes | - |
| GPS | Yes | Yes |
| platform and storage features |
| Operating System | watchOS 8 | - |
| camera and display features |
| Display Size | 41mm | - |
| Display Type | OLED Retina | - |
| Backlight Display | Yes | - |
| Other Display Features | LTPO OLED Always-On Retina display | - |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Altimeter | Yes | - |
| Compass | Yes | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Language | English | English |
| Other Fitness Features | Blood Oxgen Sensor, ECG sensor | FIRSTBEAT technology, Training status, Calories burned |
| Number of Buttons | - | 4 |
| audio and video features |
| Speaker | Yes | - |
| Microphone | Yes | - |