WR: 5 ATM - Case: 40 mm - Gender: Men - Case Material: Stainless Steel - Strap Material: SS Bracelet - Functions: Day & Date - Glass: Sapphire - Product Type: Wristwatch Product Description: The Hamilton Khaki Field King Auto (model number H64455133) is a robust and stylish timepiece that pays homage to Hamilton's military heritage. This watch combines classic design elements with modern functionality, making it suitable for both everyday wear and outdoor adventuresKey Features: Movement: Automatic self-winding movement powered by the Hamilton H-40 caliber, offering an extended power reserve of up to 80 hours Case: Stainless steel case measuring 40mm in diameter and 11.15mm in thickness, providing durability and a comfortable fit. Dial: Black dial featuring both 12-hour and 24-hour military time markers, underlining its military-inspired design. The day and date windows are prominently displayed at the 12 o'clock position Crystal: Scratch-resistant sapphire crystal, ensuring clarity and protection against daily wear and tear. ?Water Resistance: Water-resistant up to 50 meters (5 bar), making it suitable for everyday activities and light swimming. ? SpecificationValueWR5 ATMCase40 mmGenderMenCase MaterialStainless SteelStrap MaterialSS BraceletFunctionsDay & DateGlassSapphireProduct TypeWristwatchPackagingOfficial Box