Korean craftsman Kwanghun Hyun’s Heartbeat combines pinhole cameras with watches as it uses a Unitas 6497 movement to regulate its shutter speeds.
Pinhole cameras have no lens leaving only a tiny hole to let light in. By combining the camera with a watch, Hyun allows users to control the amount of time the shutter is open ensuring the photos come out better. The camera’s design also reflects a watch with its exposed crown and a steel finish.