WR: 5 ATM - Case: 31 mm - Gender: Women - Case Material: Stainless Steel - Strap Material: SS Bracelet - Movement: Quartz - Functions: Data - Glass: Sapphire - Product Type: Wristwatch - Made in: Switzerland - Packaging: Official Box. Specification. Value. . WR. . 5 ATM. . Case. . 31 mm. . Gender. . Women. . Case Material. . Stainless Steel. . Strap Material. . SS Bracelet. . Movement. . Quartz. . Functions. . Data. . Glass. . Sapphire. . Product Type. . Wristwatch. . Made in. . Switzerland. . Packaging. . Official Box. . . .