Luminous, waterproof, chronograph, calendar, large dial, leather strap, fashion, casual. Quality stainless steel material, high hardness, wear resistant and rustproof. Fashionable, very charming for all occasions. This bracelet watch is designed with sports car elements as the main material. Unique design concept and smooth watch line, multicolor simple style, elegant and stylish. The metal alloy makes it more perfect for daily life and party. This simple watch is suitable for different styles of dress. The casual and concise design is small and exquisite, exuding fashion and simplicity. New fashion trends stainless steel strap watch. This wristwatch is very convenient to wear, and the detachable battery can provide you with a comfortable wearing experience.