Tech giant Apple is recycling the old design for the Apple Watch Series 8, with the only change involving the sound outputs.

The sound output has been split from a single long piece to a pair of smaller pieces, with one on top of the other, according to the portal GizmoChina.

The watch is also expected to receive some major upgrades in sensor capabilities.

Reportedly, components are being developed for sensors that will allow Apple Watch users to measure their blood glucose level.

In the case of the Apple Watch 6, a sensor was added to it to measure the oxygen level in the blood. Compared to the first Apple Watch which was mainly capable of measuring daily activity, the 8 series is now capable of measuring high and low heart rates, blood oxygen levels, and more.