Seiko - Twin Quartz High-End Dress - 9920-7000 JDM speaks to Omega's commitment to

speaks to Omega's commitment to durability

but its true collectible appeal lies in its brand history

This Seiko Dolce- reference 7731-5040- is powered by the excellent Seiko Caliber 7731- a high-quality quartz movement built for superior timekeeping

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

Seiko - Twin Quartz High-End Dress - 9920-7000 JDM speaks to Omega's commitment toThis 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