Craftsmanship meets style in perfect harmony.
Leather Strap R01
The Leather Strap R01 offers durable Italian leather, exquisite craftsmanship, and seamless Apple Watch Ultra compatibility. An accessory that ages beautifully in its journey.
At 1 brother, we celebrate timeless artistry that enhances daily life, creating pieces that tell your story with every wear.
Explore the features
Rich patina
Develops a unique character over time, reflecting your journey.
Adventure-ready design
Thick leather construction ensures strength and resilience.
Luxury finish
Matte natural titanium adds an elegant touch to your wrist.
