[OPEN BOX] Promate Track Premium Magnetic Silicone Watch Strap - Black / Strong N52+ magnets secure fit / Adjustable for wrists 155–240mm / Fits Apple Watch Series 1-9 / OB-Track.Black / OB-Track.Black

The Promate Track Premium Magnetic Silicone Watch Strap is a black Apple Watch band that fastens with N52+ magnets rather than a pin buckle. It is made from skin-friendly silicone for lightweight all-day wear, adjusts to wrists from 155mm to 240mm, and adds a metal safety loop to hold the tail in place. It fits Apple Watch Series 1 to 9, SE and Ultra 1 and 2 in 42, 44, 45 and 49mm sizes.

Closure is handled by N52+ magnets, a strong grade of neodymium magnet, so the band snaps shut and stays put through fitness sessions and daily wear. There are no holes to line up, which means the same strap can be closed at any point along its length rather than at fixed increments.

The Track strap is compatible with Apple Watch Series 1 through 9, the SE, and Ultra 1 and 2, covering case sizes of 42, 44, 45 and 49mm. That range means it carries across from an older Series watch to a current Ultra without needing a different band.

A durable metal safety loop sits on the band to hold the loose end down once the magnets are closed. It is the backup that stops the strap tail lifting during movement, and it doubles as the metal detail that lifts the look of an otherwise plain silicone band.

The band is made from high-quality, skin-friendly silicone, which keeps it light against the wrist over a full day of wear. Promate builds it from wear-resistant materials, so the strap is intended for the routine of daily removal, fitness use and refitting rather than occasional wear.

The strap fits wrist sizes from 155mm to 240mm, adjusting anywhere in that span thanks to the magnetic closure. Its sleek black finish is plain enough to wear with casual clothes and formal ones, so the watch does not need a second strap for different occasions.