Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Latest

Armatus Protective Silicone Sports Band With Case For Galaxy Fit3

Armatus Protective Silicone Sports Band With Case For Galaxy Fit3

Regular price $54.99
Regular price $109.99 Sale price $54.99 Save $55.00

In Stock - Free Shipping With NZ Post

Band Colour: Black Red
Band Width: Galaxy Watch Fit3

BLACK FRIDAY: 60% OFF EVERYTHING

Buy 1
60% off
Buy 2 Any 2 Bands
63% off
Buy 3 Any 3 Bands
66% off
  • Free Shipping
  • Easy Returns
  • 100 Days Guarantee

One piece, double the protection. The Armatus combines a sport silicone band with a built-in case for your Galaxy Watch Fit 3, wrapping your tracker in complete coverage so you can focus on your workout, your hike, or your busy day without worrying about bumps and scratches.

Features:

  • 2-in-1 Band and Case Design provides complete protection in one piece
  • Textured Ridged Outer Layer adds extra grip and security
  • High-Quality Silicone feels soft and comfortable all day
  • Sweat-Resistant Material handles workouts and daily activity
  • One-Piece Installation makes setup quick and easy
  • Durable Construction protects against bumps and scratches
  • Flexible Fit adapts to various wrist sizes
  • Available in 12 Colours including black, purple, orange, white-black, midnight blue-grey, and more

Details & Compatibility:

    • Fits Wrist Sizes: 140mm - 230mm (5.5” - 9.05”)
    • Compatible With: Samsung Galaxy Watch Fit3

Shipping and returns

SHIPPING

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.

RETURNS

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.

Our guarantee

The Astra Standard
Engineered for quality. Protected by our guarantee.
Premium Build
Rigorous QC checks ensure every strap meets the highest tier of durability.
100-Days Guarantee
Full coverage against defects, Faults. 
Insured Shipping
Free tracked shipping on all orders. Transit protection included.

Size guide


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.

1. How do I know my wrist size?

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.

2. What is the watch band width / watch lug measurement?

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! 

Ask a question

View full details
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps
Armatus Protective Silicone Sports Galaxy Band With Case - Astra Straps

Questions? We've Got Answers! ⭐

Real talk about your new favorite watch band

Will this actually fit my watch?

Absolutely! Whether you’re rocking the original Series 1 or the latest model, we’ve got you covered. Just check the size on the back of your watch (if you're not sure), and we'll handle the rest. It’s that easy.

What makes Astra Straps different?

Great question! At Astra Straps, we don’t just make bands – we craft them.

Every single band is hand-finished to ensure the highest quality and attention to detail. We’re all about combining top-notch materials with unique designs that reflect your personal style.

Plus, we test every band for comfort and durability, so you can count on a strap that’s as strong as it is stylish. When you choose Astra Straps, you’re not just getting a band – you’re getting a piece of wearable art.

Is it really comfortable, or just good-looking?

Why settle for one when you can have both? Our bands are designed to look amazing and feel just as great.

We’ve obsessed over comfort, so you don’t have to. No weird pinching or “I need to take this off” moments – just a band that feels as good as it looks.

Will it stand up to my crazy life?

We’ve put our bands through the wringer because we know you don’t have time to baby your watch.

Whether you're hitting the gym, caught in the rain, or dealing with your most accident-prone friend, these bands are built to last. Bring on the hustle!

How do I pick the right size?

Most people use a tape measure (or even just a string) to wrap around their wrist, then add half an inch. But don’t stress – most of our bands are super adjustable, so unless your wrists are tiny or extra large, the standard size should work just fine. Still not sure? Reach out to us, we’re here to help!

What if I don’t love it?

We get it – sometimes things just don’t work out. If you’re not in love within 100 days, send it back, no questions asked. We’ll refund you, no drama. We want you to have a band you absolutely love.

When will it get here?

We’re all about speed. Most orders ship within 1-2 days, and you can expect it to arrive shortly after.

And the best part? Shipping is free—because let’s be real, no one wants to pay extra for shipping.

Do I need to buy anything else?

Nope! We believe in keeping things simple. Everything you need is in the box. No sneaky extra fees or “must-have” connectors. Just open it, snap it on, and you’re good to go.

How do I keep it looking fresh?

Super easy! Silicone bands just need a quick rinse with soap and water. Leather ones? Just a gentle wipe down.

Metal ones can be cleaned with a soft cloth. And don’t worry – we’ll send you a full care guide, but these bands are pretty low maintenance.

  • 5 stars: 25 (76%)
  • 4 stars: 4 (12%)
  • 3 stars: 4 (12%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
F
Finn McDonald
Nice subtle midnight tone

the midnight blue grey colour is such a nice subtle tone, not flashy at all

G
Grace L.
Astra Straps

great value and I like it very much. Would buy this band with case again. Thanks Astra for this amazing products.

M
Maia Williams
Protective without bulk

great protection without feeling bulky

S
Sophie McKenzie
Soft, comfortable silicone

soft silicone, comfortable during workouts

P
Poppy Henderson
Great two-in-one value

great two in one value, would recommend

C
Caleb Stewart
Survived swimming laps

My wife swims laps with hers on and the case has held up fine with the water exposure

S
Samuel Fraser
Pretty purple pick

the purple one is so pretty, my daughter picked it immediately

T
Tane Roberts
Held up better than stock

Bought this as a replacement after dropping my watch and cracking the stock screen, this ones held up way better

L
Lucas Bennett
Versatile purple

the purple colour is versatile, matches a lot of workout gear

K
Keira Sullivan
Solid protection for active use

solid protection for an active lifestyle

B
Brooke N.
Good all-around pick

good all around pick for sports and daily wear

L
Liam Thompson
One less thing to lose

The 2 in 1 design means one less thing to worry about losing or misplacing, case and band together

B
Benjamin Clarke
Scratch-free through basketball season

My son plays basketball constantly and this case has kept his fit 3 screen scratch free through months of games

G
Georgia P.
Perfect for the gym

perfect for the gym

D
Daniel Mitchell
Surprisingly good protection

I was skeptical a case this cheap would actually protect anything but it surprised me honestly

I
Isla Campbell
Solid budget option

solid budget option for active use

J
Joshua S.
Held up through CrossFit

I do crossfit regularly and this band and case combo has held up through burpees, pull ups, everything

A
Aroha Rangi
Snug, stays put

fits snug, doesnt move around during workouts

R
Ryan K.
Protected through yard work

I do a lot of yard work and this combo protects against dirt, debris, and accidental knocks really well

R
Ruby T.
Comfortable during exercise

comfortable fit, doesnt dig into my wrist during exercise

J
Jack R.
Sporty black red combo

Got the black red combo for my fit 3 and it looks so sporty, really matches the active vibe of the watch

O
Oliver Wilson
Sleek, not too sporty

got the all black one and it looks sleek, doesnt scream �sporty� too much

A
Amelia Collins
Comfortable all day

fits comfortably for all day wear, not just workouts

N
Noah F.
Soft, durable silicone

the silicone feels soft but durable, not stiff or uncomfortable

N
Nathan H.
Clean white black look

the white black combo is clean looking, works for everyday wear too

E
Ella Robertson
Easy snap-on install

easy to put on, snapped right into place

H
Hannah McAllister
Smart built-in case

the built in case is such a smart design, dont have to buy screen protection separately

E
Ethan Morrison
Orange stands out

the orange one really stands out, easy to spot on a cluttered gym bag

E
Emily Walker
Easy to wipe clean

easy to clean after sweaty workouts, just wipe down

C
Connor B.
Protected from branches and debris

I run outdoors a lot and this case has protected the screen from branches and debris more than once

C
Charlotte Anderson
Great for rough use

great for anyone hard on their gear

M
Mia D.
Snug fit, no rattling

case fits snug around the watch, no rattling or looseness

O
Olivia Parker
Secure buckle clasp

buckle clasp is secure, hasnt come undone during activity

Why 100,000+ Customers Choose Astra Straps

390+ Styles. Premium quality. Prices that actually let you switch it up.

Endless

Style

Match every mood,
outfit, occasion

Premium

Materials

No cheap

plastic here

Built

To Last

Survives workouts, adventures, life

Perfect

Fit

Comfortable

from day one

100 Day

Warranty

We’ve got you covered for 100 days

  • “I recently got the Astra Apple Watch band and am very impressed with its quality and stunning design. Right from the packaging, it was clear this band was made with great care. The premium-grade silicone is soft against the skin, comfortable for all day wear, and durable enough for an active lifestyle. Im thrilled with my purchase."

  • “Don't waste money on expensive Apple bands. This one is stylish, fits well, and is excellently made. You can get several of these for the price of one official band."

  • “Ive had many Apple watch bands over the years, and this is the best, coolest, and most comfortable one yet. It makes the watch look extremely upscale. A friend paid much more for the same band elsewhere and couldn't believe my price. Highly recommended. Love!"

  • “Amazing quality, very flexible and not stiff like other straps. Doesn't have that cheap band smell. Highly recommend, and great to have the option to match the strap color with my style."

  • “I was looking for a band thats not only exceptionally comfy but also stylish and durable. These bands tick all those boxes. I appreciate the bands design where it tucks in neatly. My original band caught on everything, but this one has a much smoother design. I love it!"

  • “Astra Straps' customer service is top-notch. I had a question about sizing, and they responded promptly with helpful guidance. It's refreshing to see a company that values its customers."

  • “Astra Straps has been a game-changer for my watch collection! Their bands are not only stylish but incredibly durable. I've swapped out all my old bands for Astra and couldn't be happier."

  • “The watch bands fit perfectly around my wrist as there are plenty of holes to adjust to my wrist size. The colors are very nice. The feel of the band is smooth. The way the band clasps is a plus as it is very secure on my wrist."