U+324D "㉍" Circled Number Sixty on Black Square Unicode Character

U+324D "㉍" Circled Number Sixty on Black Square is a specific typographic symbol used primarily within East Asian text environments, particularly in Japanese and Chinese contexts, where it represents the number 60 enclosed in a circle against a solid black square background. This character belongs to the "Enclosed CJK Letters and Months" block and is often employed in lists, calendars, or numbering systems to denote the sixtieth item, age, or anniversary in a visually distinctive manner. Its design ensures clear legibility and contrast, making it suitable for signage, stamps, or decorative numbering where emphasis or standardization is required.