Perrin — Genuine Leather Band — Apple Watch
Size & Compatibility
Finding Your Size
No guessing, no charts — just read the case size in millimeters on the back.
Step 1 — Confirm the mm size
Gently wipe the case back and look for mm. Examples: 41mm, 45mm, 49mm.
Step 2 — Pick your size
Pick the matching variant on the product page for a perfect click-in fit.
Band Compatibility
Apple’s band system is designed to be stable across generations. That’s why an older 38mm band still fits a new 41mm case, and why a 44mm band locks perfectly into a 45mm or 49mm Ultra. Know your size family once; buy with confidence forever.
•Small Family (38/40/41 mm)
→ Series 1–9 (small), SE
•Large Family (42/44/45/49 mm)
→ Series 1–9 (large), SE (large), Ultra & Ultra 2 (49mm)
Your watch’s name may change when you upgrade — the connector family doesn’t.
Product specification
- Compatible with: Apple Watch
- Color: Black, Brown, Blue, and Green
- Material: Leather
- Closure: Buckle
- Fit: Adults
- Style: Classic, Everyday, and Dress
- Pattern: Perforated
- Strap style: Genuine Leather Band
- Lifestyle: Dress, Casual, and Lux
Description
The Perrin Genuine Leather Band brings a sport-inspired leather profile to Apple Watch with breathable perforations, contrast stitching and black metal hardware.
Its black tang buckle offers precise wrist adjustment, while dual leather keepers hold the tail neatly in place. Clustered perforations add ventilation through the main contact areas, and a smooth tan lining rests comfortably against the wrist. Integrated slide-in adapters lock directly into the Apple Watch case for a clean, secure fit without tools.
- Genuine-leather construction with clustered perforations
- Softly curved profile with a smooth tan lining
- Contrast edge stitching for a sport-inspired finish
- Black metal tang buckle and matching adapters
- Dual keeper loops for a tidy fit
- Secure slide-in Apple Watch adapters
- Available in Black, Brown, Blue and Green
- Two case-size families: 38 · 40 · 41 · 42 mm and 44 · 45 · 46 · 49 mm (Ultra)
Please check the case size and generation engraved on the back of your Apple Watch before ordering. The 42mm size belongs to different band families depending on generation: Series 1–3 use the large family, while Series 10–11 use the small family.
Leather is a natural material and will develop its own character over time. Avoid soaking the band and allow it to dry naturally away from direct heat.
Trademark Notice
Tried, Tested, Trusted
Swapped in, worn out—here’s the verdict.