The 49mm titanium case has been used across every generation of the Apple Watch Ultra, from the original Ultra through Ultra 2 and Ultra 3. Bands sized "44/45/46/49" fit this case, so the full OzStraps Apple Watch range is compatible. The best-selling Silicone Apple Watch Band leads with 919 reviews, alongside the Black Milanese Loop and a full range of styles across every material. Everything ships fast from Australian stock with a 12-month local warranty and a satisfaction guarantee.
Which Watches Use the 49mm Case?
The 49mm case has been used on every Apple Watch Ultra generation released so far: the original Ultra, Ultra 2 and Ultra 3. Unlike the standard Apple Watch line, Ultra has only ever come in this one size. Bands sized "44/45/46/49" fit all three. Because the Ultra's titanium case has a more pronounced, raised lug design than the standard Apple Watch, it's worth double-checking fit and finish with individual product photos or reviews before ordering, particularly for structured styles like stainless steel bracelets. For details specific to your exact model, see the Ultra, Ultra 2 or Ultra 3 pages. The Apple Watch Compatibility guide has more on sizing across every series.
Shop by Category
- Silicone Bands: everyday straps, novelty prints and fob accessories, including the 919-review flagship Silicone band.
- Milanese Loop: stainless steel mesh with a magnetic clasp, in 6 colourways.
- Stainless Steel: Classic and Ceramic link bracelets plus decorative bracelet styles.
- Leather: Single Tour, Carbon Fibre and printed leather styles.
- Nylon and Scrunchie: loop, braided and soft fabric styles.
- Sport: training-focused silicone bands including the Ocean and D Buckle Sport styles.
- Protection and Storage Cases: screen protectors, cases and travel organisers.
Which Band Should You Choose?
- Outdoor, endurance and water activities: the Silicone, Sport or Ocean band matches the Ultra's rugged, adventure-focused design.
- Office or dressier occasions: a Milanese Loop or leather band takes any Ultra beyond the trail.
- Getting the size right: every Ultra generation needs the "44/45/46/49" size, never "40/41/42".
Frequently Asked Questions
What size bands does the Apple Watch Ultra need?
Every generation of the Ultra, from the original through Ultra 2 and Ultra 3, uses the same 49mm case, taking bands sized "44/45/46/49". Bands sized "40/41/42" are too small and won't fit.
Are bands interchangeable between Ultra, Ultra 2 and Ultra 3?
Yes. All three generations share the same 49mm case size, so bands sized "44/45/46/49" fit across the whole Ultra range. Given the Ultra's more pronounced, raised lug design compared to the standard Apple Watch, it's worth checking individual product photos or reviews for fit and finish before ordering, especially for structured styles like stainless steel bracelets.
How do I change the band on my Apple Watch?
Press the small release button on the back of the watch case, slide the old band out, then slide the new band in until it clicks securely into place. No tools are required, and the band-changing guide shows each step.
Do you ship Australia-wide?
Yes. Orders ship via Australia Post to every state and territory, with free shipping on orders over $30 and same-day dispatch for weekday orders placed before 1pm.
What warranty and returns apply?
Every band carries a 12-month local warranty plus a satisfaction guarantee. Contact sales@ozstraps.com.au for warranty claims, or see the Returns Policy for exchange and refund conditions.
Are these official Apple bands?
No. These are compatible third-party replacement bands made to fit Apple Watch, selected against OzStraps' own quality standards and covered by the 12-month warranty.
Why Shop with OzStraps?
- 12-month local warranty on every band, handled in Australia.
- Satisfaction guarantee with straightforward exchanges and refunds.
- Same-day dispatch on weekday orders placed before 1pm.
- Free shipping over $30 via tracked AusPost delivery.
- Local Australian stock for faster delivery than overseas sellers.