An actuating device for a lock device , the actuating device comprising: - a stationary structure having a credential receiver for receiving a credential input from a user; - an actuating element rotatable about an actuation axis relative to the stationary structure by direct manipulation by the user, where the stationary structure is arranged at least partly inside the actuating element ; - a locking member movable between a locked position and an unlocked position ; and - an electromechanical transfer device (72a-72c) arranged, based on the credential input , to adopt a disabled state in which the locking member cannot be moved from the locked position to the unlocked position by rotation of the actuating element , and an enabled state in which the locking member can be moved from the locked position to the unlocked position by rotation of the actuating element ; wherein the credential receiver is at least partly arranged radially inside the actuating element with respect to the actuation axis ; wherein the actuating device further comprises a transfer wheel rotatable about a transfer axis parallel with the actuation axis , wherein the transfer wheel is positioned radially inside the actuating element with respect to the actuation axis , wherein the transfer wheel is arranged to drive an input element of the transfer device (72a-72c), and wherein the actuating element comprises an internal profile engaging the transfer wheel ; characterized in that the actuating device further comprises a second wheel rotatable about a second axis and a third wheel rotatable about a third axis , wherein each of the second axis and the third axis is parallel with the actuation axis , wherein each of the second wheel and the third wheel is positioned radially inside the actuating element with respect to the actuation axis , and wherein the internal profile engages each of the second wheel and the third wheel . - a stationary structure having a credential receiver for receiving a credential input from a user; - an actuating element rotatable about an actuation axis relative to the stationary structure by direct manipulation by the user, where the stationary structure is arranged at least partly inside the actuating element ; - a locking member movable between a locked position and an unlocked position ; and - an electromechanical transfer device (72a-72c) arranged, based on the credential input , to adopt a disabled state in which the locking member cannot be moved from the locked position to the unlocked position by rotation of the actuating element , and an enabled state in which the locking member can be moved from the locked position to the unlocked position by rotation of the actuating element ; wherein the credential receiver is at least partly arranged radially inside the actuating element with respect to the actuation axis ; wherein the actuating device further comprises a transfer wheel rotatable about a transfer axis parallel with the actuation axis , wherein the transfer wheel is positioned radially inside the actuating element with respect to the actuation axis , wherein the transfer wheel is arranged to drive an input element of the transfer device (72a-72c), and wherein the actuating element comprises an internal profile engaging the transfer wheel ; characterized in that the actuating device further comprises a second wheel rotatable about a second axis and a third wheel rotatable about a third axis , wherein each of the second axis and the third axis is parallel with the actuation axis , wherein each of the second wheel and the third wheel is positioned radially inside the actuating element with respect to the actuation axis , and wherein the internal profile engages each of the second wheel and the third wheel . <EOS>