The Seiko SUP390 is an elegant ladies' dress watch combining solar-powered convenience with refined jewelry-inspired styling. The watch features a lustrous mother-of-pearl dial set within a gold-tone stainless steel rectangular case, accented by a bezel adorned with genuine Swarovski crystals that catch and reflect light beautifully.

Powered by Seiko's solar technology, the watch charges from any light source and never requires a battery change. Once fully charged, it maintains a power reserve of up to 12 months, making it virtually maintenance-free. The watch is protected by Seiko's Hardlex crystal and offers 30 meters of water resistance, suitable for everyday wear.

The gold-tone stainless steel bracelet features adjustable links for a comfortable, custom fit. At approximately 23.6mm, the compact case size is ideally proportioned for a feminine wrist, making this a versatile piece that transitions seamlessly from daytime to evening occasions.