Real in-store prices from 600+ Costco locations. Download on the App Store to track prices, scan shelf tags, and get alerts.
Seiko Solar 12 Diamonds on Dial Ladies Watch
In-store pricing snapshot
Last known warehouse price ยท Jun 12, 2026. Currently out of stock.
* Prices shown are for Costco members only.
The Seiko SUT351 is an elegant ladies solar-powered dress watch featuring a light blue mother-of-pearl dial adorned with 12 genuine diamond hour markers. The 29mm round stainless steel case houses a Seiko solar quartz movement that recharges when exposed to light, providing up to 6 months of power reserve when fully charged with no need for battery changes.
The watch features sword-style silver-tone hands and a date window at the 3 o'clock position. A scratch-resistant Hardlex crystal protects the dial. The matching stainless steel bracelet closes with a fold-over clasp for a secure and comfortable fit. Water resistant to 50 meters (165 feet), making it suitable for everyday wear including brief water exposure. Note that mother-of-pearl dials may vary slightly in color and hue depending on the light source.