Compatible models with the Catalyst Case for 42mm Apple Watch Series 3/2 - (Waterproof / Impact Protection)
To determine the size of your Apple check the engraving on the back.
![](https://cdn.shopify.com/s/files/1/0939/6276/files/AW_Back_480x480.png?v=1687792794)
Find the Model of your Apple Watch
- First, open the Settings app on your Apple Watch.
- Go to General menu.
- Scroll down and now you can find the Model Number.
- Tap the Model Number to check the specific version.
The Apple Watch Models listed below are compatible with the Catalyst Case for 42mm Apple Watch Series 3/2, except the Ceramic* version.
42mm Apple Watch Series 3
Models:A1892* : MQR22CH/A*
A1891* : MQM52B/A*, MQMW2B/A, MQME2B/A, MQKM2B/A
A1861* : MQKD2LL/A*, MQLU2LL/A,MQLC2LL/A, MQK12LL/A,
A1892 : MQRT2CH/A, MQRG2CH/A, MQQR2CH/A
A1859 : MQL32LL/A, MQL02LL/A
42mm Apple Watch Series 2
Models:A1817* : MNPQ2LL/A*, MNQC2LL/A
A1758 : MP0A2LL/A, MNPJ2LL/A
*42mm Apple Watch Series 3/2 Ceramic (A1817/MNPQ2LL/A, A1861/MQKD2LL/A, A1891/MQM52B/A, A1892/MQR22CH/A) are not compatible.