Longfin Shark Fashion Military Mens Sport Date Day Quartz Analog Leather Wrist Watch SH086 You could see our innovation. We made a unique button with wonderful tactile sensation. - We focus on the manufacturing process. Every part of every shark watch is meticulous and durable. - Brand new racing car dashboard design. Let you feel that the time is running. - Day and Date display. - Durable gears and material. Longfin Shark series, Speedy Style. - Designed by renowned Italian Watch Designer "Mr. Leonardo Cristiano". - High precision quartz movement with the latest breakthrough Technology. - Specially designed with "Stainless steel" Big Case. Water resistant up to 3 ATM (Not suitable for swimming, diving, shower etc.) You could see our innovation. We made a unique button with wonderful tactile sensation. We focus on the manufacturing process. Every part of every shark watch is meticulous and durable. Brand new racing car dashboard design. Let you feel that the time is running. Day and Date display. Durable gears and material. Longfin Shark series, Speedy Style. Designed by renowned Italian Watch Designer Mr. Leonardo Cristiano. High precision quartz movement with the latest breakthrough Technology. Specially designed with Stainless steel Big Case. Water resistant (Not suitable for swimming, diving, shower etc.). Case diameter: 4.5cm approx. Case thickness: 1.3cm approx. Band Length: 20cm approx. Band Material: Leather Band Adjustable: Yes