C05 FKM Quick Release Sport Watch Band for Apple Watch
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✓ 7-day returns
✓ secure checkout
✓ Ships from local warehouse when available
✓ free shipping for all order
✓ 7-day returns
✓ secure checkout
✓ Ships from local warehouse when available
✓ free shipping for all order
Built for movement from training to everyday wear. C05 combines aulumu’s tool-free quick-release system with FKM rubber, a TC15 titanium alloy buckle, ventilation grooves, and a 26mm wide-band profile for a secure and comfortable fit.
Made for Every Move
C05 FKM Quick Release Sport Watch Band
Mag Quick-Release | TC15 Titanium Buckle | FKM Rubber | Mix & Match Colors
Switch Your Style in One Step
aulumu’s signature quick-release system lets you swap bands in seconds—no tools, no hassle.
From Trail to City, Built to Move
From mountain trails and urban training to high-intensity workouts and daily commutes, C05 stays ready through every move and changing condition.
TC15 Titanium. Lighter, Stronger
Upgraded from TC4 to TC15 titanium alloy for greater strength and durability
Seamless Match. Secure Fit.
Black and silver buckle finishes complement your Apple Watch, while the perforated band design helps keep the strap securely in place through everyday movement.
Engineered for All-Day Comfort
Sweat-and-water-resistant FKM rubber combines ventilation grooves with lasting flexibility to keep your wrist cool, dry, and comfortable throughout the day.
26mm Wide Band Design
Wider strap to release more visual impact yet with a subtle presence
Unlimited Match
Vibrant color combinations bring a more athletic edge to your look—made for training, outdoor adventures, travel, and weekends.
Multiple Colors Free-to-Match
- Brand: aulumu
- Product Name: C05 FKM Quick Release Sport Watch Band
- Material: FKM Rubber, Titanium, etc
- Weight: 49g
- Length: Long Strap 135mm, Short Strap 97.5mm
- Width: 26mm
- Buckle Color: Black/Titanium
- Strap Color: Ash White/Carbon Black/Desert Gray/Navy Blue/Wild Green/Cherry Red/Lemon Yellow/Vibrant Orange
- Compatibility: Compatible with Apple Watch Ultra 49mm, Apple Watch Series 12/11/10 (46mm), Apple Watch Series 9/8/7 (45mm), Series 6/5/4 (44mm), SE (44mm), Series 3 (42mm); Fit for wrist size: 175-215mm
FAQs
Will I need a tool to change the strap color?
No. You do not need any tools to change the strap color. Simply follow the band replacement instructions to remove and install the strap.
Will the C05 be hard to clean once it gets sweaty?
No. FKM rubber is easy to care for. After exposure to sweat, simply rinse the strap with clean water or wipe it with a damp cloth, then allow it to air dry.
Please avoid prolonged contact with highly corrosive liquids.
Will the C05 develop an odor after sweating or getting wet in the rain?
With proper care, the C05 should not easily develop an odor. After exposure to sweat or rain, rinse it with clean water or wipe it with a damp cloth and allow it to air dry completely before wearing it again.
Will the titanium buckle stain or fade?
Titanium alloy is highly stable and resistant to corrosion. Under normal use, the buckle will not easily stain, fade, or discolor over time.
How do I clean and maintain the C05?
Daily Care: Wipe the strap and clasp with a damp cloth or rinse them with clean water, then allow them to air dry.
Avoid: Strong acidic or alkaline cleaners, prolonged drying in direct sunlight, and vigorous cleaning with hard or abrasive objects.
How do I remove or replace the C05 strap?
The C05 strap can be removed and replaced without tools. For step-by-step instructions on removing, installing, or changing the strap, please refer to our C05 Band Replacement Guide.