Apple Watch Series 7 GPS vs Casio G-Shock GBA900 comparison

Show Only Differences Highlight Differences	Apple Watch Series 7 GPS	Casio G-Shock GBA900
key specs
Display Size	41mm	-
Dial Shape	Rectangle	Round
Display Type	OLED Retina	-
Ideal For	Unisex	Unisex
Compatible OS	-	Android, iOS
general
Brand	Apple	Casio
Model	Watch Series 7 GPS	G-Shock GBA900
Release date	September 14, 2021	May 13, 2021
Model Name	Watch Series 7 GPS	G-Shock GBA900
Dial Shape	Rectangle	Round
Size	Regular	Large
Touchscreen	Yes	No
Water Resistant	Yes	Yes
Water Resistance Depth	50m	200 Metres
Usage	Fitness & Outdoor	Outdoor
Ideal For	Unisex	Unisex
Dial Colour	Silver, Grey, Gold, Blue, PRODUCT RED	-
Dial Material	-	Resin
product details
Sensor	Compass, Always-On Altimeter, third-gen optical heart rate sensor, Accelerometer, Gyroscope, and Ambient light sensor	accelerometer
Notification	Yes	Yes
Battery Type	Lithium Ion	-
Rechargeable Battery	Yes	-
Compatible Device	-	Android, iPhone
Battery Life	-	2 years
connectivity features
Bluetooth	Yes	Yes
Wi-Fi	Yes	-
GPS	Yes	Yes
platform and storage features
Operating System	watchOS 8	-
Compatible Operating System	-	Android, iOS
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	-
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Other Fitness Features	Blood Oxgen Sensor, ECG sensor	-
audio and video features
Speaker	Yes	-
Microphone	Yes	-
ratings
Companion app Rating	-
Battery life Rating	-
dimensions
Width	-	51.3
Height	-	48.9
Thickness	-	16.6
Weight (g)	-	61.00

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