Additional Details ------------------------------ Product description: A women's quartz model with a dignified expression, with a beautiful sheen. A quartz model that has been finely crafted to fit women's hands while maintaining high basic performance and functional beauty as Grand Seiko. Expertly constructed with two contrasting pieces for a beautiful mirrored finish without distortion and a detailed textured surface. The silver unified dial, intex, and hands bring out the intellectual and dignified beauty of the woman who wears it. Caliber: 4J52 / Battery Life: Approx. 3 years / Accuracy: Annual difference ± 10 seconds / Reinforced water resistance for everyday use (10 ATM), Back case with lion crest, Calendar (date) function / Screw back / 1 type of magnetic resistance / Made in Japan / Arm circumference (Max.) Approx. 7.3 inches (18.5 cm).