Apple Watch Ultra Titanium Case Retrofit Kit With Fluororubber Band
Apple Watch Ultra Titanium Case Retrofit Kit With Fluororubber Band
This is a full retrofit, not a thin add-on: a titanium case takes over the Ultra's outer shell while a fluororubber band replaces the strap, so the whole silhouette of your watch changes. The case measures 56 x 57 mm and just 15.5 mm thick, weighing 110.8 g complete with band and buckle — substantial enough to feel like real armor, without turning your wrist into dead weight. A 316L stainless steel buckle with a press-folding closure finishes the kit, and it's rated water resistant for everyday wear.
Features
- Titanium case — a precision-engineered shell that swaps out the Ultra's stock housing for a tougher, more substantial one.
- Fluororubber band, cut to fit — the strap is sized for trimming, so you take it down to the exact length for a 145 mm–250 mm wrist rather than living with excess strap.
- 316L stainless steel buckle — a press-folding clasp that closes securely without fiddly pins.
What's in the box
- Titanium case x1
- Fluororubber band x1
- Fluororubber crown circle x1
- 316L stainless steel buckle x1
- Back cover screws x5
- Silicone protective case x1
- Screwdriver x1
Compatible with
| Watch size |
|---|
| Apple Watch Ultra / Ultra 2 – 49 mm |
| Apple Watch Series 10 – 46 mm |
| Apple Watch Series 7/8/9 – 45 mm |
| Apple Watch Series SE/4/5/6 – 44 mm |
| Apple Watch 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 |
| Case thickness | 15.5 mm |
| Water resistance | Water resistant |
| Wrist fit | 145 mm – 250 mm |
| Weight | 110.8 g |
Frequently asked questions
Do I need to cut the band myself?
Yes — it's designed for customizable cutting, so you trim it down to fit your own wrist within the 145 mm–250 mm range.
Is my original watch included?
No — this is a retrofit kit for a watch you already own. It includes the titanium case, band, buckle, crown circle, screws, a silicone protective case, and a screwdriver for fitting.
Will it fit my Series 9?
Yes — the 45 mm size covers Series 7, 8, and 9.
Every kit ships free with no order minimum, and you've got 30 days to send it back if the fit isn't right. Fitting questions? Reach real people at Support@fioriscas.com.
