WR: 5 ATM - Case: 40 mm - Gender: Men - Case Material: Stainless Steel - Strap Material: SS Bracelet - Functions: Data - Glass: Sapphire - Product Type: WristwatchProduct Description: The Citizen Tsuyosa NJ0150-81X is a stylish and functional men's watch. With its green dial and metallic gray stainless steel case, this watch features an automatic movement that eliminates the need for battery replacements. It has a 5 ATM water resistance, making it resistant to splashes and suitable for everyday wear. The sapphire crystal glass offers additional protection against scratches. Key Features: Case Material: Stainless steelCase Diameter: 40mmCase Thickness: 11.7mmDial Color: GreenDial Illumination: NoneCrystal Material: Sapphire crystalBand Material: Stainless steelBand Color: Metallic grayMovement Type: AutomaticWater Resistance: 5 ATMDate Function: YesChronograph: Noassurance: 2 YearsSpecificationValueWR5 ATMCase40 mmGenderMenCase MaterialStainless SteelStrap MaterialSS BraceletFunctionsDataGlassSapphireProduct TypeWristwatchPackagingOfficial Box