Model : 4F320019 SKU : 123-10372 Style : SEIKO PERPETUAL CALENDAR SEIKO sport style quartz watch with perpetual calendar for ladies. Stainless steel case and bracelet. 100 meters water resistant. Requires a new battery. Will be beautiful with a professional polishing and cleaning. Movement: SEIKO Quartz Analog ( Battery powered ). Functions: Date calendar, window display. Perpetual Calendar. Case: Solid Stainless steel. Bezel: Highly polished finish. Some blemishes. Crystal: Flat profile. Mineral glass. Bubble date magnifier. Dial: White color. Applied polished Black color markers. Hands: Black varnished. Case Back: Screw-down style ( threaded ). Band: Satin finish. Solid Stainless steel. Clasp: Tri-fold, Sport style, with spring release. Factory Logo engraved/embossed. Water Resistance: 100m/330ft /10atm.