This website doesn't support shipping in your region. Use the recommended site instead.
Free standard shipping anywhere in the USA!
Free standard shipping anywhere in the USA!



Waterproof Case for Apple Watch Series 4 & 5 - 40mm
Waterproof Case for Apple Watch Series 4 & 5 - 40mm
Waterproof Case for Apple Watch Series 4 & 5 - 40mm
Waterproof Case for Apple Watch Series 4 & 5 - 40mm
Waterproof Case for Apple Watch Series 4 & 5 - 40mm
Waterproof Case for Apple Watch Series 4 & 5 - 40mm
Waterproof Case for Apple Watch Series 4 & 5 - 40mm
Waterproof Case for Apple Watch Series 4 & 5 - 40mm
Waterproof Case for Apple Watch Series 4 & 5 - 40mm

Waterproof Case for Apple Watch Series SE, 6, 5 & 4 - 40mm



$69.99
FREE STANDARD SHIPPING anywhere in the USA!
FREE STANDARD SHIPPING anywhere in the USA!
15 reviews

AWARD-WINNING DESIGN - The Catalyst case for 40mm Apple Watch Series 4 is fully compatible with the 40mm Apple Watch Series 6, 5* and Apple Watch SE. This is the world's first and only Apple Watch Case that guarantees total protection up to 330ft underwater.

WATERPROOF PROTECTION - The case has a waterproof rating of IP68 that allows you to dive as deep as 330ft (100m).

RESISTANCE TO DROPS - This resilient Catalyst Apple Watch 40mm case exceeds military standards for shocks & drops up to 6.6ft (2m). The material is rugged, shock-resistant and scratch-proof. In addition, Catalyst provides a 12-months Manufacturer Warranty.

FULL FUNCTIONALITY - Made with maximum precision, the case keeps your device protected without hindering its functionality**. Bluetooth, heart rate monitor, speaker, microphone, the rotating crown dial and side button remain fully accessible.


GALLERY

TECH SPECS

COMPATIBILITY

  • 40mm Apple Watch Series 4 (Excluding ceramic version)
  • 40mm Apple Watch Series 5 (Excluding ceramic version)
  • 40mm Apple Watch Series 6
  • 40mm Apple Watch SE
  • 40mm Apple Watch Series 4 (Excluding ceramic version)
  • 40mm Apple Watch Series 5 (Excluding ceramic version)
  • 40mm Apple Watch Series 6
  • 40mm Apple Watch SE


FEATURES

  • Drop-proof MIL-STD 810G 9.9ft (3m)*
  • Total package case with integrated bands
  • Impact truss cushioning system
  • Easy to install/remove
  • Ultra-slim, ultra-lite structure 15g
  • Exposed and protected digital crown
  • Exposed and protected heart rate sensor
  • Works with Apple's ECG/EKG app
  • Raised bezel protects fully open display
  • Dual-layer protection
  • Breathable hypoallergenic Sports Band
  • Secure spring bar for watch bands
  • Compatible with 22mm watch bands

    *only for corner and face drops


  • Drop-proof MIL-STD 810G 9.9ft (3m)*
  • Total package case with integrated bands
  • Impact truss cushioning system
  • Easy to install/remove
  • Ultra-slim, ultra-lite structure 15g
  • Exposed and protected digital crown
  • Exposed and protected heart rate sensor
  • Works with Apple's ECG/EKG app
  • Raised bezel protects fully open display
  • Dual-layer protection
  • Breathable hypoallergenic  Sports Band
  • Secure spring bar for watch bands
  • Compatible with 22mm watch bands

    *only for corner and face drops



    WHAT'S IN THE BOX

    • Impact case with Sports Band


    • Impact case with Sports Band


    DIMENSIONS

    • Fits 52-83" (133-210mm) wrist
    • 8.7" (22mm) band


    • Fits 52-83" (133-210mm) wrist
    • 8.7" (22mm) band
    *Does not support Apple's ECG/EKG