Seiko - Twin Quartz High-End Dress - 9920-7000 JDM featuring minimalist gold-toned baton hands

featuring minimalist gold-toned baton hands and indices that prioritize pure aesthetic balance

608 Hz to deliver a phenomenal factory accuracy rating of ± 20 seconds per year

Flipping the watch over reveals the crisp caseback engravings and the "Daini Seikosha" factory symbol

The aesthetic is quintessentially mid-century luxury

Now available for sale is a remarkable piece from that legacy

Seiko - Twin Quartz High-End Dress - 9920-7000 JDM featuring minimalist gold-toned baton handsThis timepiece is a magnificent artifact from December 1979, as definitively proven by the serial number 9D1023. The 99 series calibers sit at the absolute pinnacle of Seiko's golden era of electronic watchmaking, produced by the elite Suwa Seikosha factory. It houses the ultra rare Caliber 9920, a high end technical soul that utilizes two separate quartz crystals one to measure time and a second to detect temperature changes compensating for thermal