The Apple Watch Sport Band 45 mm M/L in Midnight (model MT3F3ZM/A) is a durable and strong yet surprisingly soft watch strap made from a custom high‑performance fluoroelastomer that feels comfortable against your skin, featuring a smooth, dense material that drapes elegantly around the wrist and an innovative pin‑and‑tuck closure for a secure, clean fit, designed to fit wrists approximately 160–210 mm and compatible with Apple Watch case sizes including 42 mm, 44 mm, 45 mm and 49 mm
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Crafted from a custom-developed, high-grade fluoroelastomer that is remarkably strong and durable, yet soft and flexible against the skin.
Features an innovative stainless steel pin-and-tuck mechanism that provides a clean, low-profile fit while ensuring the watch stays securely on your wrist.
A sophisticated, deep black-blue shade that offers a versatile and modern look, pairing perfectly with any Apple Watch finish.
Designed for 45mm cases, but maintains full compatibility with 42mm, 44mm, and 49mm (Ultra) Apple Watch models.
Specifically sized for larger wrists, comfortably fitting wrist circumferences ranging from 160mm to 210mm.
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