OPK Quartz Date Stainless Steel Suitable for Students and Business Comfortable Watch for Men's Watch, Square, Display, Waterproof, Luminous, Band,

Simple design: Available in four different designs, it matches any outfit. A perfect fashion item for both business and casual occasions. Case and band material: Stainless steel; Crystal: Tempered glass; Weight: 118g; Band width and length: 20mm/21.5cm Waterproof and Luminous Function: With excellent 3ATM water resistance, it can withstand sweat, water droplets from washing your face, and light rain in daily life. The luminous function allows you to easily check the time even in the absence of light. The perfect gift: Ideal for celebrating and giving as a present on various occasions such as Christmas, birthdays, anniversaries, school entrance, new job commencement, graduation, Valentine's Day, wedding anniversaries, and New Year's. Warranty: Products purchased from Amazon come with a 30-day replacement guarantee and an additional 1-year quality guarantee. If you experience any problems with your product, please feel free to contact us by email. We will reply within 24 hours.