-Brand: LouisWill Dial Diameter: 48mmStrap Width: 22mmCase Thickness: 14.5mmStrap Material: SiliconeMovement: QuartzWeight: About 80gWaterproof: 30mBuckle: Free Comfortable and Fashion: Luminous pointer effect, folding clasp buckle and hypoallergenic silicone strap, comfortable and durable for everyone wear.30M Waterproof: The sports watch with outstanding performance, 30M water resistant is fine for hand washing, rainy day and sport sweating.Quartz Movement: Luxury and classy looking, classical and unique dial. Original quartz movement to provide precise and accurate time keeping, perfect for all kinds of business, casual, indoor activities and daily use.Classic Dial Design: Roman style scale design, robust glass dial, and useful calendar window display, this watch is a great gift for birthday.