Watch Band Adapter Compatible with Apple Watch – Series 1–11 / SE / Ultra

Watch Band Adapter/Connector – Compatible with Watch SE / Series 1–11 / Ultra 1, 2, 3

Stainless steel watch band adapter for 38–49 mm cases. Compatible with Watch SE, Series 1–11, and Ultra 1–3.
Easily attach any standard strap (14–24 mm) to your smartwatch.

✅ Compatibility

• Cases: 38 / 40 / 41 mm or 42 / 44 / 45 / 46 – 49 mm

• Models: Watch SE, Series 1–11, Ultra 1, 2, 3

• Standard watch band sizes (non one-piece NATO) compatible with your chosen adapter: 14, 16, 18, 20, 22, 24 mm

⚠️ Note: Adapters for 42 / 44 / 45 / 46 mm also fit the Ultra 49 mm model, but they remain slightly smaller.

🧩 Kit includes

• 2 stainless steel adapters

• 2 spring bars Ø 1.78 mm (316L stainless steel)

• 1 mounting tool included

🔍 Good to know
The indicated width (14–24 mm) refers to the inner spacing between the lugs of the adapter.
It must match the actual width of your strap for perfect compatibility.

➡️Always measure your strap width before purchase to ensure a proper fit with the adapter.