| key specs |
| Strap Colour | Black, Brown, Blue, Brown Coco, Stainless Steel, Steel Mesh | Brown |
| Display Size | 44mm | - |
| Strap Material | Silicone | Leather |
| Dial Shape | Round | Round |
| Ideal For | Unisex | Men |
| Display Type | - | AMOLED |
| general |
| Brand | Fossil | Huami |
| Model | Gen 6 (44mm) | Zepp Z |
| Release date | August 31, 2021 | November 18, 2020 |
| Model Name | Fossil Gen 6 | Zepp Z |
| Dial Shape | Round | Round |
| Strap Material | Silicone | Leather |
| Touchscreen | Yes | - |
| Interchangeable Strap | Yes | - |
| Water Resistant | 3ATM | 5ATM |
| Dial Material | Stainless Steel | Titanium Aallow |
| Ideal For | Unisex | Men |
| Strap Colour | Black, Brown, Blue, Brown Coco, Stainless Steel, Steel Mesh | Brown |
| product details |
| Closure | Buckle | Classic Pin Buckle |
| Sensor | Accelerometer, Altimeter, Ambient Light, Compass, Gyroscope, Off-body IR, PPG Heart Rate, SPO2 | PPG bio trakcing sensor, optical sensor, geomagnetic sensor, gyroscope, capacitive sensor, air pressure sensor, accelerometer, ambient light senso |
| Compatible Device | Android, iOS | Android 5.0 and iOS 10.0 and above |
| Notification | Email, Text, Social Apps | Yes |
| Battery Life | 24 Hours | 30 Days |
| Charger Type | Magnetic Pin | Wireless Magnetic Charger |
| Rechargeable Battery | Yes | Yes |
| Other Features | Social watch faces, calendar alerts, control for smart home devices | - |
| Notification Type | - | Email, App Alerts, Chat Alerts, Call Alerts |
| Charge Time | - | 2.5 Hours |
| connectivity features |
| Call Function | Yes | - |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5 | 5.0 |
| Wi-Fi | Yes | - |
| GPS | Yes | Yes |
| platform and storage features |
| Operating System | Wear OS 2 | - |
| RAM | 1GB | - |
| Processor Name | Snapdragon 4100+ | - |
| Internal Memory | 8GB | 16MB |
| camera and display features |
| Display Resolution | 416x416 | 454x454 |
| Display Size | 44mm | - |
| Other Display Features | Color AMOLED, 326ppi | - |
| Display Type | - | AMOLED |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Altimeter | Yes | - |
| Compass | Yes | - |
| Calendar | Yes | - |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 | 3 |
| Language | - | English |
| Other Fitness Features | - | 12 Sports Modes |
| Other Watch Functions | - | SpO2 Monitor, Stress Monitor, Sleep Quality Monitor |
| audio and video features |
| Speaker | Yes | - |
| Microphone | Yes | Yes |
| Voice Control | Yes | - |
| dimensions |
| Width | - | 46.3 |
| Height | - | 46.3 |
| Thickness | - | 10.75 |
| Weight (g) | - | 40.00 |