Engineered for rigorous water exposure and daily movement, this fluororubber replacement band pairs complete submersion resistance with a secure metal deployment closure. Crafted from premium FKM elastomer, the strap maintains consistent flexibility across temperature changes while delivering a reliable, locked-in feel during intense sessions.
A reinforced 316L stainless steel latch ensures the adjustable buckle withstands repeated cycling without bending or loosening. The aesthetic draws heavily from coastal navigation gear, offering crisp maritime hues that remain distinctive whether worn in an office environment or during aquatic training.
Instead of relying on pre-perforated holes, this strap allows you to measure your wrist directly and trim excess material to achieve a seamless contour. It comfortably supports arm circumferences ranging from 140mm up to 230mm once customized. Selecting the correct profile requires verifying your device model through the companion smartphone application or checking the engraved markings on your watch face.
The twenty-four millimeter width aligns specifically with the forty-nine millimeter Ultra lineup, including all three iterations, while the twenty-two millimeter variant fits the standard collection across forty to forty-six millimeter display cases, covering Series 1 through 11 alongside every SE generation. Constructed to prevent saturation, each feature functions reliably when submerged in pools, oceans, or heavy rainfall. The replacement band package does not include the smartwatch device itself.