Apple Watch SE 3 vs Apple Watch SE GPS comparison

Show Only Differences Highlight Differences	Apple Watch SE 3	Apple Watch SE GPS
key specs
Dial Shape	Square	Rectangle
Ideal For	Unisex	Unisex
Strap Colour	-	White, Yellow, Black, Orange, Blue
Display Size	-	40mm
Display Type	-	OLED Retina
general
Brand	Apple	Apple
Model	Watch SE 3	Watch SE GPS
Release date	September 9, 2025	September 16, 2020
Model Name	Watch SE 3	Watch Series SE GPS
Dial Shape	Square	Rectangle
Size	Regular	Regular
Interchangeable Strap	Yes	-
Dial Material	Aluminum	Aluminium
Ideal For	Unisex	Unisex
Touchscreen	-	Yes
Water Resistant	-	Yes
Water Resistance Depth	-	50m
Usage	-	Fitness & Outdoor
Strap Colour	-	White, Yellow, Black, Orange, Blue
Dial Colour	-	Silver, Space Grey, Gold
product details
Compatible Device	iPhone 11 and above	-
Battery Life	Up to 24 hours	Up to 18 hours
Charger Type	Wireless	-
Sensor	-	Compass, Always-On Altimeter, second-gen optical heart rate sensor, Accelerometer, Gyroscope, Ambient light sensor
Notification	-	Yes
Battery Type	-	Lithium Ion
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	No
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Messaging Support	Yes	-
Bluetooth	-	Yes
Bluetooth Version	-	5.0
platform and storage features
Operating System	WatchOS 26	watchOS 7
Processor Name	Apple S10	S5 with 64-bit Dual Core Processor
Number of Cores	-	dual-core
Internal Memory	-	32GB
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Heart Rate Monitor	-	Yes
Altimeter	-	Yes
Language	-	English
camera and display features
Display Resolution	-	324x394 pixels
Display Size	-	40mm
Display Type	-	OLED Retina
Backlight Display	-	Yes
Other Display Features	-	LTPO OLED Retina display (1000 nits brightness)
audio and video features
Speaker	-	Yes
Microphone	-	Yes

Popular Smartwatch Brands