Water-proof Airplane Shaped Digital Sports Wrist Watch with Silicone Strap, LED Colorful Light Elegant Plane Style Digital Display LED Silicone Wrist Watch Imported Gender: Women's, Men's Come with date display, colorful light functions. Date, Week Display. Alarm Function Solid stainless steel back cover. Water resistant. Battery: CR2025 Battery Life: 3 Years Soft silicone strap and very comfortable to wear