Seiko - Square - 4122-5000 seiko This is the Zenith that

This is the Zenith that proves the brand was at the cutting edge

The watch is likely powered by the excellent Citizen Caliber 5502 (or similar in the 55xx family)

storing it in a capacitor to drive the quartz accuracy

TV-style stainless steel case flows seamlessly into the original integrated bracelet

reference 5P31-5320

Seiko - Square - 4122-5000 seiko This is the Zenith thatThis timepiece is a magnificent artifact from August 1976, as confirmed by the serial number 687071. The reference 4122 5000 is defined by its substantial stainless steel square case and a breathtaking deep forest green sunray dial that shifts from emerald to near black as it catches the light. It is powered by the highly reliable Caliber 4122A, a precision quartz engine engineered during the height of the "Quartz Revolution" to provide uncompromising