Garmin Tactix 8 51mm Solar Black

Accelerometer: Yes
Stopwatch: Yes
Heart rate monitor: Yes
Calendar: Yes
Activity tracker: Yes
Timer: Yes
Weather forecast: Yes
Barometric altimeter: Yes
Quality of sleep: Yes
Alarm clock: Yes
SMS notifications: Yes
Activity monitoring: Yes
Fitness test: Yes
Music control: Yes
Recommended activity: Fitness, Cycling, Swimming, Running
Smart notifications: Yes
Personal goals: Yes
Heart rate data transfer: ANT+
Weather display: Yes
Interval training: Yes
Find my phone function: Yes
Ambient light sensor: Yes
Distance travelled: Yes
Call notifications: Yes
Pedometer: Yes
Heart rate-based calorie computation: Yes
Calories burned: Yes
Blood oxygen sensor: Yes
Closure type: Single prong strap buckle
Shape: Round
Waterproof up to: 40 m
Water resistance: 10 ATM
Buckle colour: Black
Band colour: Black
Market positioning: Smartwatch
Band material: Silicone
Waterproof: Yes
Watch case size: 51 mm
Watch case colour: Black
Watch case material: Glass Fiber Reinforced Polymer (GFRP), Titanium
Battery life: 5 day(s)
Wireless charging: Yes
Thickness: 15,4 mm
Depth: 51 mm
Width: 51 mm
GPS (satellite): Yes
Mobile network connection: No
Mobile operating systems supported: Android, iOS
Built-in camera: No
Manual: Yes
Cables included: USB Type-C
Display type: MIP
Touchscreen: Yes
Display technology: MIP
Display resolution: 280 x 800 pixels
Display size (HxV): 35 x 56 mm
Near Field Communication (NFC): Yes
Wi-Fi: Yes
Bluetooth: Yes