AstraGuard Apple Watch Ultra Case Kit, Titanium Shell With Fluororubber Band
AstraGuard Apple Watch Ultra Case Kit, Titanium Shell With Fluororubber Band
Slide this on and your Ultra picks up a genuine titanium shell without picking up any real weight — the whole kit comes in at 110.8 g (3.9 oz). The fluororubber band is soft against the wrist and cuts to size, so instead of hunting for the one length that fits, you trim it to yours. Between the two, it reads less like a bolted-on case and more like the watch was built this way from the start.
Features
- Titanium shell — real protection against knocks and daily wear without adding bulk on the wrist.
- Cut-to-fit fluororubber band — trim it yourself for a snug, custom fit across a 145 mm–250 mm (5.7"–9.8") wrist range.
- Everything in the box — case, band, buckle, screws, spare crown circle, silicone bumper, and a screwdriver, so there's nothing extra to source.
Straightforward to fit yourself
The kit ships with the screws and screwdriver already included, and the silicone protective case that comes with it adds an extra layer of defense around the edges and buttons once it's on — no separate accessory to buy, no outside service needed to swap it over.
Available finishes
| Case color | Band color |
|---|---|
| Silver | Black, Orange, White, Green, or Red |
| Black | Black, Orange, White, Green, or Red |
| Black-gold | Black, Orange, White, or Green |
| Silver-black | Black, Orange, White, Green, or Red |
Fits these Apple Watch case sizes
| Apple Watch | Case size |
|---|---|
| Series Ultra / Ultra 2 | 49 mm |
| Series 10 | 46 mm |
| Series 7 / 8 / 9 | 45 mm |
| Series SE / 4 / 5 / 6 | 44 mm |
| Series 3 | 42 mm |
Specifications
| Case material | Titanium |
| Band material | Fluororubber |
| Buckle material | 316L stainless steel |
| Buckle type | Press folding buckle |
| Case size | 56 mm x 57 mm (2.2" x 2.24") |
| Case thickness | 15.5 mm (0.61") |
| Water resistance | Water resistant |
| Band fit | 145 mm–250 mm (5.7"–9.8") wrist, cut to size |
| Weight | 110.8 g (3.9 oz) |
| In the box | Titanium case, fluororubber band, fluororubber crown circle, 316L buckle, 5 back-cover screws, silicone protective case, screwdriver |
Frequently asked questions
Will this fit my Apple Watch?
It's sized for the Ultra and Ultra 2 case (49 mm), and the same case shape covers the listed case sizes down to 42 mm across the Series 3 through Series 10 lineup — check the size table above against your model.
How do I size the band?
It's designed for easy cutting, so you trim it down to your own wrist within the 145 mm–250 mm range rather than choosing between fixed lengths.
What's in the box?
The titanium case, the fluororubber band, a spare fluororubber crown circle, the 316L stainless steel buckle, 5 back-cover screws, a silicone protective case, and a screwdriver — everything needed to fit it yourself.
Every order ships free with no minimum, and you have 30 days to return it. Real human support is here at Support@fioriscas.com.
