The Galaxy Watch 8 Classic brings back the mechanical rotating bezel after Samsung skipped the Classic entirely in the Watch 7 generation - and arrives with the largest internal storage in any Galaxy Watch: 64GB, double what Watch 8 and Watch Ultra carry. The only round watch in the Watch 8 lineup. Wear OS means no native iPhone path; Merge provides it: pair Watch 8 Classic to your iPhone for notifications, calls, and Apple Health syncing from the watch that kept what Galaxy Watch fans actually came for.
Watch 8 Classic with iPhone via Merge
Merge connects Watch 8 Classic to your iPhone. iPhone notifications arrive on the watch in real time - use the rotating bezel to scroll through the list and dismiss what you've seen, without a finger ever touching the screen. You control which apps push notifications to the watch per app, keeping the wrist quiet unless something actually matters.
Calls ring on the watch and can be answered directly from your wrist - iPhone contacts sync to the 64GB storage so you always see the caller name. Music playing on your iPhone is controllable from the watch: the Quick Button can be mapped to launch playback controls for one-press access. The watch also acts as a remote camera shutter when the iPhone camera app is open - useful for any shot requiring distance.
Health data flows into Apple Health: heart rate, steps, distance, floors climbed, calories, and workouts with GPS routes and pace all sync automatically. The 64GB of onboard storage handles the health data, offline music, and contacts all at once - the most storage-capable Galaxy Watch Samsung makes.
On-watch features that run independently
AFib detection on Watch 8 Classic works entirely on the watch. If the sensor detects an irregular rhythm, the alert appears on the watch screen with no dependency on the iPhone being nearby or Merge being actively connected. Energy Score is visible in Samsung Health on the watch itself.
Dual-frequency GNSS (L1+L5) handles standalone GPS tracking with the accuracy improvements that come from using both L1 and L5 satellite signals simultaneously: cleaner routes through urban environments, more consistent pace data under tree cover, and reliable positioning in areas where single-frequency watches tend to drift.
First-time setup
A watch with 64GB of storage and the full Watch 8 feature set is worth setting up properly. Galaxy Wearable on Android is the recommended path - it handles Google account sign-in, Play Store setup, and firmware in a single pass, making sure everything is in place before pairing to iPhone. Both options are complete: Galaxy Wearable on Android gets it done in one go, and if Android isn't available, the Merge iPhone app's built-in wireless installer handles Watch 8 Classic activation end-to-end without any Android device.
Installing and pairing Merge
Keep iPhone and watch within a couple of feet of each other throughout.
- On your iPhone, search the App Store for Merge Watch and install it.
- On the Watch 8 Classic, open Play Store, search for Merge Watch, and install it.
- Open Merge on your iPhone - it must be the active foreground app for the watch to detect it.
- Open Merge on the watch; tap Allow when the Bluetooth prompt appears.
- Select your iPhone from the watch's scan list.
- Approve the Bluetooth bond when both devices prompt you.
- Set up your Merge subscription via the iPhone app if prompted.
- Grant notification and health permissions on both devices when asked.
If the connection drops after the first day or two, the cause is almost certainly the Sleeping Apps list on the watch - Samsung's battery manager adds background processes to it and then terminates them on a schedule, without notifying the user. Go to Settings - Battery - More battery settings - Sleeping apps right after setup and remove Merge from the list before it becomes a problem.
Using Watch 8 Classic with an iPhone day to day
Watch 8 Classic gives iPhone users the most physical control of any Galaxy Watch: the rotating bezel for navigating the notification stack, the Quick Button for single-press shortcuts, and 64GB for contacts, music, and offline maps all on the wrist. Via Merge, the connection stays active throughout the day - notifications, calls, music control, camera remote, and health sync to Apple Health running together without any manual intervention.
