Description Package Dimensions : 4.65 x 3.7 x 3.03 inches; 9.59 ounces Item model number : AW1798-03L Department : mens Batteries : 1 Lithium Ion batteries required. (included) Date First Available : January 1, 2024 Manufacturer : Citizen Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service. Best Sellers Rank: #2,061,532 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #8,602 in Men's Wrist Watches Customer Reviews: 4.5 4.5 out of 5 stars (21)