Dogfish Shark - SH387 Men's Quartz Watch Simple Black Dial Day and Date Alarm Silicone Band Dogfish Shark series, Silicone Band Watches. 5.0cm LARGE Case Design with Dual Movement, Day and Date with LED display. Innovative Alarm Function. Water resistant up to 3 ATM (Not suitable for swimming, diving, shower etc.) Package Included: 1 x Genuine Shark Sport Watch, 1 x Gift Box with Warranty Card. Ready for Sail? With the steering wheel designed case, time goes through fast and furious. Cool red silicone strap along with your cool journey Dual Movement Day and Date with LED display Durable gears and material Dogfish Shark series Designed by renowned Japanese Watch Designer Mr. HitoImachi High precision quartz movement with the latest breakthrough Technology Alarm Function Water resistant up to 3 ATM Case diameter: 5.0cm approx. Case thickness: 1.5cm approx. Band Length: 20.5cm approx. Band Material: Silicone Band Adjustable: Yes 3ATM(30 M): Suitable for everyday use, like splash. 5ATM(50 M): Suitable for non-snorkeling water related work, showering and bathing. 10ATM(100 M): Suitable for recreational swimming, surfing.