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Catalyst Waterproof Case for Apple Watch [44mm]

PLU: 840625103706
  • IP-68 Waterproof to 100 metres
  • Military Standard 810G for drops and shocks up to 2 metres
  • Compatible with Apple Watch Series 4,5,6 & SE - 44mm
3.0 (7)


The Catalyst Case for Apple Watch Series 4/5/6 & SE is precision-engineered to perform beyond expectations so the Apple watch can be taken on every adventure. With 18% stronger housing than the previous Series 3 version, the case offers superior protection for your Apple Watch.

This is the only Apple Watch case offering total 360-degree protection. Full functionality of the Apple Watch is maintained (with exception of Apple’s ECG/EKG) with IP-68 waterproof protection of 100 m and MIL-STD 810G drop protection up to 2 m.

It’s fully sealed against water, dust, dirt, and snow and has an exposed face for with direct touch screen access, great for all adventures – wet and dry. The raised bezel protects the screen from scratches and impacts while Catalyst's patented True Sound Acoustic Technology™ allows audio to come through totally clear.

Not only is the case rugged, it's also stylish and incorporates a hypoallergenic silicone band that’s both durable and comfortable.

Key Features

Compatible with Apple Watch Series 4,5,6 & SE 44mm 

360° Total protection

IP-68 Waterproof to 100 metres

Military Standard 810G for drops and shocks up to 2 metres

Fully sealed against water, dust, dirt and snow

Raised bezel to protect screen

Charge watch and measures heart rate through case

Catalyst's True Sound Acoustics Technology™ for clear sound transmission

Ultra slim profile with tactile side button and patented rotating crown dial

All features of the Apple Watch remain fully functional*

Easy to install or remove device

Comes with hypoallergenic silicone band, waterproof sealing wrap, a test dummy with spare screw inside and screwdriver for assembly


*Does not support Apple’s ECG/EKG

Wearable TypeAccessories
Apple Watch/accessory typeApple Watch accessories
Apple Watch strapSport
Apple Watch seriesSeries 4,5
Apple Watch case size44mm
Accessory typeCases/covers
Manufacturer's warranty1 Year
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$109.95 + DELIVERY FROM $4.99
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^Discounts apply to most recent previous ticketed/advertised price. As we negotiate on price, products are likely to have sold below ticketed/advertised price in stores prior to the discount offer. Prices may differ at airport & express stores.