Super comfy band!
Surprisingly high quality fit and finish, a significant improvement over other third party bands Ive tried.
The Caelum Heavy Duty Nylon Sports Band is a versatile and reliable accessory designed to enhance your Apple Watch experience. Crafted with precision and durability in mind, this sports strap is the perfect companion for your active lifestyle.
Experience unmatched comfort, durability, and style with the Caelum Heavy Duty Nylon Sports Band. Whether you're tackling your next adventure or hitting the gym, this sports strap is designed to keep up with your active lifestyle, ensuring that your Apple Watch stays securely in place at all times.
We offer FREE Tracked shipping on all orders! 📦
We offer Shipping to New Zealand Only.
We process orders between Monday and Friday. Please note that we require 1 to 3 working days on average to fulfill your order before dispatching it. Rest-assured we are doing everything in our power to get your order to you as soon as possible! Once your order is dispatched, depending on your country or region, estimated delivery time is between 5 to 7 business days. Please consider any holidays or global events that might impact delivery times.
We offer hassle-free returns to our nearest dispatch center. To start a return just contact our support team at support@astrastraps.co.nz and we will make the process easy and effortless.
PLEASE NOTE: Due to delays caused by huge pressure on international and local shipping companies, orders may be delayed for arrival.Yup! that's right, we know you'll love our straps, which is why we offer a Risk-Free 30 Day Guarantee on all of them. This protects you from product faults, defects and lost in post shipments.
If you're not satisfied with your product simply contact our customer care team and we'll do whatever it takes to make sure you are 100% satisfied with your purchase. (see terms and conditions for more info).
All Astra Straps NZ products come with a Quality Guarantee. We can offer this guarantee because all our products are made to the highest standard. Be careful of cheap knockoffs on the web. All Astra Straps NZ products have to pass our rigorous quality checks before being shipped to you, so we can guarantee quality!
*Free Tracked Shipping on all orders!
At Astra Straps, all our straps have specific and clear sizes indicated. Please check the sizing guide below before ordering. If you are still unsure, you may contact us here.
Simply use a flexible measuring tape to wrap around your wrist and record the measurement on the tape that overlaps the zero end of the tape OR just grab any string/paper strips to do the same, then lay the string on a ruler to get your accurate wrist size.
In most cases, knowing your wrist size/length will be sufficient. Check your wrist size against the size of the strap that you wish to purchase on the individual product details page.
From there, you can select and purchase our watch straps: Small (S), Large (L) or Free Size.
In certain cases, knowing your wrist size alone may not be sufficient. In such a scenario, you will need the watches' band width size, also know as the watch lug width size.
Your Apple watch will say the measurement on the back.
If you cant find the size on the back place the watch with the watch face facing up. Take the measurement of the distance between the lugs (where the watch strap fits).
For Apple Watches the you have the choice between 38MM, 40MM, 41MM, 42MM, 44MM, 45MM & 49MM, you can also enter your watch model number into a search engine to find what size your watch uses.
Apple Watch 7, 8, and 9: The Apple Watch Series 7, 8, and the newly released Series 9 are compatible with a wide range of our bands, including sizes 38MM, 40MM, 41MM, 42MM, 44MM, 45MM, and 49MM. For watch cases, they fit the 41MM and 45MM sizes.
Apple Watch Ultra and Ultra 2: The recently introduced Apple Watch Ultra and Ultra 2 are compatible with 45MM and 49MM bands. As for the watch cases, both the Ultra and Ultra 2 models are available in a 49MM size.
Using these three measurement data points, you are now ready to grab your strap!
Surprisingly high quality fit and finish, a significant improvement over other third party bands Ive tried.
Extremely comfortable and durable, well worth the price.
Comfortable and easy to install.
Been wearing this band day and night, switching occasionally for a dressier look. Its breathable, comfortable, and the Velcro is durable.
Switched to this band for a more feminine touch with the orange option. Its cute and of good quality, though not as soft as some others, but still works great. Would love more colour options like purple.
Love this band! Its very close to official bands and highly recommend it.
Great band, adjustable with a bit of stretch.
Both styles are excellent. My two favorite bands for the watch.
Prefer this significantly over the original band that came with the watch.
The quality is nice, though I wish it was slightly wider to fit better. Despite the minor gap, its much better than paying for an official version.
Holds the watch securely, the Velcro remains strong over time.
Surprised by the high quality of this band, especially the metal connectors instead of plastic. It feels soft and comfortable, fits perfectly, and the Velcro is durable. Very pleased with the purchase.
Fooled many people with its quality compared to official bands, and its a fraction of the price. Extremely comfortable and easy to adjust.
This band offers precise adjustment, allowing perfect fitting. Very comfortable and highly recommended.
These bands are great, especially for those with smaller wrists. Durable material and the Sport Loop style is my favorite.
Excellent for workouts. It breathes well, dries quickly after sweating, and the Velcro is durable and high quality. Highly recommend this band.
Excellent fit and finish for the price, with strong stitching and quality materials. The connector has a slight gap but snaps securely into place, suitable for rigorous activity.
Handling time 1-3 business days. Estimated delivery between 5-7 business days.
Quick shipping with 5 to 7 business days delivery time.
Fast email and chat support.
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