Amazfit Watches Under 40mm

25 Amazfit models with a case width between 0mm and 40mm — compact sizing that suits smaller wrists and dressier looks. Each links to full specs and a wrist-fit check.

Model	Width	Thickness	Shape
Pop 3S	11mm	11.5mm	rectangle
X	22.6mm	—	rectangle
Bip S Lite	35.3mm	11.4mm	rectangle
Bip S	35.3mm	11.4mm	rectangle
Nexo	35.4mm	13.7mm	circular
Smartwatch 2 ECG	35.4mm	13.7mm	circular
Smartwatch 2	35.4mm	13.7mm	circular
Bip U Pro	35.5mm	11.4mm	rectangle
Pop Pro	35.5mm	11.4mm	rectangle
Pop	35.5mm	11.4mm	rectangle
Bip U	35.5mm	11.4mm	rectangle
GTS 2e	35.6mm	9.9mm	rectangle
GTS 2	35.6mm	9.7mm	rectangle
GTS 2 Mini (2022)	35.8mm	8.95mm	rectangle
GTS 2 Mini	35.8mm	8.95mm	rectangle
GTS 4	36mm	9.9mm	rectangle
GTS 3	36mm	8.8mm	rectangle
GTS	36.25mm	9.4mm	rectangle
GTS - global version	36.25mm	9.4mm	rectangle
Bip 3 Pro	36.4mm	9.6mm	rectangle
Bip 3	36.49mm	9.65mm	rectangle
GTS 4 Mini	36.66mm	9.1mm	rectangle
Bip 5 Unity	37.08mm	10mm	rectangle
Bip 5	38mm	11.2mm	rectangle
Cheetah Square	38.7mm	9.9mm	rectangle