Description: Feature: Waterproof Show hour, minute, second, AM or PM indicator, month, data, and day of the week You can select 12 or 24 hour user with this chronograph digital sports stop watch This chronograph stop watch with alarm and hourly chime function With compass design, give you more convenient with excellent performance Material: Plastic Powered by: Button battery (included) Size (L x W x H): 8.0 x 6.4 x 2.0 cm Color:Black Specifications: Waterproof Show hour, minute, second, AM or PM indicator, month, data, and day of the week You can select 12 or 24 hour user with this chronograph digital sports stop watch This chronograph stop watch with alarm and hourly chime function With compass design, give you more convenient with excellent performance Package Included: 1x Multi-Function Digital Sports Timer Notes: 1. Due to the light difference, the color may be slightly different 2. Please allow 1-2 cm differences due to manual measurement Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.