From Marc Jacobs, the The Jacobs women's watch features: gold-tone stainless steel bracelet with butterfly deployant closure gold-tone stainless steel rectangular case made of two interlocking Js silvery white satin-finished dial 2-hand quartz analog movement approx. 39mm case size; 8mm case thickness; 14mm lug width; 175+/-5mm band circumference 5 ATM water resistance Imported.