WR: 5 ATM - Case: 40 mm - Gender: Men - Case Material: Stainless Steel - Strap Material: SS Bracelet - Functions: Only Time - Glass: Sapphire - Product Type: Wristwatch Product Description: The Citizen Tsuyosa NK5010-51L is a refined men's automatic watch that seamlessly blends modern aesthetics with reliable functionality, making it suitable for both casual and formal settings. Key Features: Movement: Automatic movement for self-winding, ensuring precise timekeeping without the need for a battery.Case Material: Stainless steel case offering durability and a polished appearance.Case Diameter: 40mm, providing a balanced and comfortable fit on the wrist.Dial: Blue dial featuring a guilloch pattern, with luminescent hands and index markers for enhanced readability.Crystal: Sapphire crystal, known for its scratch-resistant properties, protecting the dial.Bracelet: Stainless steel bracelet with a folding clasp, ensuring a secure and stylish fit.Water Resistance: 50 meters (5 ATM), suitable for everyday use, including hand washing and light splashes.Functions:Small seconds sub-dial at the 6 o'clock position for precise time measurement.Date display at the 3 o'clock position for added convenience. This timepiece exemplifies Citizen's commitment to quality and design, offering both functionality and elegance for the discerning gentleman. SpecificationValueWR5 ATMCase40 mmGenderMenCase MaterialStainless SteelStrap MaterialSS BraceletFunctionsOnly TimeGlassSapphireProduct TypeWristwatchPackagingOfficial Box