DropOS

Watch strap material: alloy Thickness: Below 3mm Dial diameter: 40.5mm Crown type: spiral crown Material of buckle: stainless steel Mirror material: mineral reinforced glass mirror surface Convenient: Clip-on design allows for easy attachment to clothing or bags Practical: Perfect for nurses, doctors, and students who need to keep track of time during their busy shifts Luminous: Glow-in-the-dark feature allows for easy time-reading in low-light environments Quartz movement: Provides accurate timekeeping for reliable use throughout the day Versatile: Can be worn as a lapel brooch or pocket watch for added style and functionality