A watch includes a power reserve hand configured to be visually recognizable from a watch rear side, an oscillating weight including a weight, a transmission wheel configured to rotate a ratchet wheel, a pawl lever configured to engage with the transmission wheel, an eccentric wheel including an eccentric shaft member to which the pawl lever is attached and an eccentric toothed gear, a train wheel bridge provided between the pawl lever and the oscillating weight, and a seconds wheel and pinion including a seconds hand shaft. The eccentric shaft member and the seconds hand shaft are supported by the train wheel bridge. The power reserve hand is disposed in a position that does not overlap the weight in plan view, and is disposed in a position that overlaps the train wheel bridge in side view orthogonal to the seconds hand shaft.

Embodiments for implementing intelligent alarm sound control by a processor. A targeted entity may be isolated for a generated sound to be delivered, while noise cancellation is simultaneously provided to prevent an alternative entity from being disturbed by the isolated sound.

Embodiments for implementing intelligent alarm sound control by a processor. A targeted entity may be isolated for a generated sound to be delivered, while noise cancellation is simultaneously provided to prevent an alternative entity from being disturbed by the isolated sound.