Withings Watch Sizes & Specifications
7 Withings models with case dimensions. Set your wrist width below to see which of them actually fit before you shop.
Every Withings model, measured
Set your wrist width and the table tells you where each of the 7 measured models lands — how much clearance you get per side, and which ones hang over the edge. Open a row for its full spec sheet.
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Which of these fits your wrist?
Roughly a 14.7cm wrist circumference — the measurement a tape gives you. Compared against lug-to-lug where we have it, case width otherwise.
7 of 7 models sit on this wrist without the lugs hanging over the edge.
| Model | Your Fit | Width | Offer | |
|---|---|---|---|---|
ScanWatch 2 - 42mm | Balanced6.5mm clear | 42mm | Check offer | |
ScanWatch 2 - 38mm | Roomy8.5mm clear | 38mm | Check offer | |
ScanWatch Horizon | Balanced6.0mm clear | 43mm | Check offer | |
Steel HR - 40mm | Balanced7.8mm clear | 39.5mm | Check offer | |
Steel HR - 36mm | Roomy9.4mm clear | 36.3mm | Check offer | |
Steel HR Sport - 36mm | Roomy9.4mm clear | 36.3mm | Check offer | |
Steel HR Sport - 40mm | Balanced7.8mm clear | 39.5mm | Check offer |
The Withings extremes, ranked
Smallest Withings Watches
The most compact Withings models by case width
- 1
Steel HR - 36mm36.3mm wide - 2
Steel HR Sport - 36mm36.3mm wide - 3
ScanWatch 2 - 38mm38mm wide - 4
Steel HR - 40mm39.5mm wide - 5
Steel HR Sport - 40mm39.5mm wide
Thinnest Withings Watches
The slimmest Withings profiles by case thickness
- 1
Steel HR - 40mm13mm thick - 2
Steel HR - 36mm13mm thick - 3
Steel HR Sport - 36mm13mm thick - 4
Steel HR Sport - 40mm13mm thick - 5
ScanWatch 2 - 38mm13.2mm thick
Best Withings for Small Wrists
The smallest footprints — under 46mm top to bottom
- 1
Steel HR - 36mm36.3mm wide - 2
Steel HR Sport - 36mm36.3mm wide - 3
ScanWatch 2 - 38mm38mm wide - 4
Steel HR - 40mm39.5mm wide - 5
Steel HR Sport - 40mm39.5mm wide
Largest Withings Watches
The biggest Withings models for those who want presence
- 1
ScanWatch Horizon43mm wide - 2
ScanWatch 2 - 42mm42mm wide - 3
Steel HR - 40mm39.5mm wide - 4
Steel HR Sport - 40mm39.5mm wide - 5
ScanWatch 2 - 38mm38mm wide
The ends of the Withings range
Smallest Withings
Steel HR - 36mm
36.3mm
Largest Withings
ScanWatch Horizon
43mm
Thinnest Withings
Steel HR - 40mm
13mm thick
Browse Withings watches by size
Withings-sized watches from other brands
Withings centres on 40mm. These are the closest matches we hold elsewhere in the database — one model per brand, same footprint on the wrist.

TAG Heuer
Aquaracer Professional 200 Solargraph 40 UK Limited Edition
40mm

Xiaomi
Redmi Watch 6
40mm · 9.9mm thick

Vivo
Watch GT 2 - Bluetooth
40.2mm · 11mm thick

Samsung
Galaxy Watch8 - LTE · 40mm
40.4mm · 8.6mm thick

Huawei
Watch Fit 4 Pro
40mm · 9.3mm thick

Amazfit
Bip 6
40.2mm · 10.45mm thick

Garmin
Instinct® E – 40 mm
40mm · 13.6mm thick

Certina
DS Action 40 Quartz Stainless Steel - Yellow Gold / Blue
40mm · 11.2mm thick