Screen size
equal specsWatch S51.5"
Watch S5 46mm1.5"
Quick verdict
Watch S5 and Watch S5 46mm are close on the measured specs.
Measured wins
Watch S5
0
spec wins
Ties
12
equal specs
Watch S5 46mm
0
spec wins
Screen size
equal specsTechnology
Watch S5
HSPA / LTE
Watch S5 46mm
HSPA / LTE
2G bands
Watch S5
Watch S5 46mm
3G bands
Watch S5
HSDPA
Watch S5 46mm
HSDPA - cellular model only
4G bands
Watch S5
LTE
Watch S5 46mm
Resolution
Refresh rate
Peak brightness
equal specsPixel density
equal specsCPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
equal specsThickness
equal specsIP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
LTE - cellular model only
Speed
Watch S5
HSPA, LTE
Watch S5 46mm
HSPA, LTE
GPRS
Watch S5
No
Watch S5 46mm
No
EDGE
Watch S5
No
Watch S5 46mm
No
Announced
Watch S5
2026, May 28
Watch S5 46mm
2026, May 28
Status
Watch S5
Available. Released 2026, May 28
Watch S5 46mm
Available. Released 2026, May 28
Dimensions
Watch S5
46 x 46 x 11 mm (1.81 x 1.81 x 0.43 in)
Watch S5 46mm
46 x 46 x 11 mm (1.81 x 1.81 x 0.43 in)
Weight
Watch S5
46 g (1.62 oz)
Watch S5 46mm
46 g (1.62 oz)
Build
Watch S5
Glass front, stainless steel frame, stainless steel/ceramic/forged carbon bezel
Watch S5 46mm
Glass front, stainless steel frame, stainless steel/ceramic/forged carbon bezel
SIM
Watch S5
eSIM (market/region dependent)
Watch S5 46mm
eSIM (market/region dependent)
Other
Watch S5
Waterproof (5ATM)
Watch S5 46mm
Waterproof (5ATM)
Type
Watch S5
AMOLED, 1500 nits (HBM), 2500 nits (peak)
Watch S5 46mm
AMOLED, 1500 nits (HBM), 2500 nits (peak)
Size
Watch S5
1.48 inches
Watch S5 46mm
1.48 inches
Resolution
Watch S5
480 x 480 pixels (~459 ppi density)
Watch S5 46mm
480 x 480 pixels (~323 ppi density)
Protection
Watch S5
Drop-proof glass
Watch S5 46mm
Drop-proof glass
OS
Watch S5
Xiaomi HyperOS 3
Watch S5 46mm
Xiaomi HyperOS 3
Card slot
Watch S5
No
Watch S5 46mm
No
Internal
Watch S5
-
Watch S5 46mm
Unspecified storage
Other
Watch S5
No
Watch S5 46mm
No
Loudspeaker
Watch S5
Yes
Watch S5 46mm
Yes
3.5mm jack
Watch S5
No
Watch S5 46mm
No
WLAN
Watch S5
No
Watch S5 46mm
Yes (file transfer only)
Bluetooth
Watch S5
5.4, LE
Watch S5 46mm
5.4, LE
Positioning
Watch S5
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
Watch S5 46mm
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC
Watch S5
Yes (market/region dependent)
Watch S5 46mm
Yes (market/region dependent)
Radio
Watch S5
No
Watch S5 46mm
No
USB
Watch S5
No
Watch S5 46mm
No
Sensors
Watch S5
Accelerometer, gyro, compass, barometer, heart rate, SpO2
Watch S5 46mm
Accelerometer, gyro, compass, barometer, heart rate, SpO2
Type
Watch S5
Li-Po 815 mAh
Watch S5 46mm
Li-Po 815 mAh
Colors
Watch S5
Black, Silver, Ceramic Blue, Jungle Green, Beige (eSIM)
Watch S5 46mm
Black, Silver, Ceramic Blue, Jungle Green, Beige (eSIM)
Models
Watch S5
M2530W1, M2517W1
Watch S5 46mm
M2530W1, M2517W1
Price
Watch S5
About 180 EUR
Watch S5 46mm
€ 179.37