Samsung Galaxy Watch8 (40mm) vs Citizen CZ Smart comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch8 (40mm)	Citizen CZ Smart
key specs
Strap Colour	Graphite, Silver	Blue, Black, Silver
Compatible OS	Android and iOS	Android, iOS
Display Type	Super AMOLED	AMOLED
Display Size	-	46mm
Strap Material	-	Stainless Steel
Dial Shape	-	Round
general
Brand	Samsung	Citizen
Model	Galaxy Watch8 (40mm)	CZ Smart
Release date	July 9, 2025	November 17, 2020
Model Name	Samsung Galaxy Watch 8	CZ Smart
Dial Colour	Black	Black, Bue
Strap Colour	Graphite, Silver	Blue, Black, Silver
Size	Regular	Regular
Water Resistant	Yes	3ATM
Water Resistance Depth	IP68	30 metres
Usage	Regular	-
Dial Shape	-	Round
Strap Material	-	Stainless Steel
Touchscreen	-	Yes
Interchangeable Strap	-	Yes
Dial Material	-	Stainless Steel
dimensions
Width	40.4	1.81
Height	42.7	-
Thickness	8.6	-
Weight (g)	30.00	-
product details
Battery Type	325	-
Sensor	-	Heart rate sensor, Barometer, Accelerometer, Gyroscope
Compatible Device	-	Android, iOS
Notification	-	Yes
Battery Life	-	24+ hours
Charger Type	-	Magnetic
Rechargeable Battery	-	Yes
Other Features	-	80 percent in 40 minutes
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.3	-
GPS	Yes	Yes
Wi-Fi	-	Yes
Other Connectivity Features	-	NFC, Wi-Fi
platform and storage features
Operating System	Watch OS	Wear OS
Compatible Operating System	Android and iOS	Android, iOS
RAM	2GB	-
Processor Name	Exynos W1000	-
Internal Memory	32GB	8GB
camera and display features
Display Type	Super AMOLED	AMOLED
Display Resolution	-	416x416
Display Size	-	46mm
Scratch Resistant	-	Corning Gorilla Glass
fitness and watch functions
Step Count	-	Yes
Heart Rate Monitor	-	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
Date & Time Display	-	Yes
Language	-	English
Number of Buttons	-	3
Other Watch Functions	-	Notifications, alarms, reminders, controlling music
audio and video features
Speaker	-	Yes
Microphone	-	Yes

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