Quantity: 1 o'clock Bracelet material: silicone Housing material: plastic Case diameter: 51 mm wrist circumference: 140 mm - 220 mm Weight: 70 grams Colors: depending on the selection clockwork Analog quartz movement - battery operated Advertisement: Digital and Analog Water protection: 5 ATM closure pin buckle functions Illuminated display backlight stop function (1/100 - 1 STD) alarm function 12-/24-hour display format hourly signal split function calendar acrylic glass luminous hands Packaging: including storage box A notice: To ensure a long service life, we recommend that you remove the watch when showering, bathing and diving. Please do not press any buttons underwater. More stylish and trendy offers in our shop!