Patent ID: 11921467
Assignee: SEIKO EPSON CORPORATION
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A watch comprising:
a crystal oscillator;
a controller including an oscillation circuit configured to cause the crystal oscillator to oscillate;
wiring configured to couple the crystal oscillator with the controller;
a storage container configured to store the crystal oscillator, the wiring, and the controller; and
an outer case configured to store the storage container, wherein
in a plan view, the crystal oscillator and the controller are placed side by side inside the storage container,
the controller includes a frequency divider circuit configured to frequency-divide an oscillation signal output from the oscillation circuit to output a reference signal, and a constant voltage circuit, and
the storage container is provided with a first terminal coupled to the frequency divider circuit, and a second terminal coupled to the constant voltage circuit.