Special features: Function: time, stopwatch timing, date, timing noise, week,ELNoctilucent The hour,12/24hour system.Display Type: Pointer+NumbersApplicable crowd: GeneralWaterproof: YesWaterproof performance: 50mType of movement: ElectronicOrigin of movement: ChinaMovement model: 2156Dial diameter: 40mmMirror Material: ResinStrap material: TPUDial shape: OvalCase material: ABS+TPColor: WhiteColor: black goldColor: black blueColor: Black SilverColor: light purpleColor: rose redColor: light blueColor: light greenColor: RedScreen size: 40mmBattery capacity: CR2025Style: BusinessStyle: All-matchStyle: ElegantStyle: MinimalistStyle: Leisure windStyle: movement windStyle: FashionOLStyle: SimpleStyle: Europe and AmericaStyle: Light LuxuryStyle: chicWindStyle: High senseStyle classification: Fashion Commuterclassification of popular elements: Letters/Numbers/Text ;-------------------------------Contains: 1XWatch (bubble wrap) 1. Due to manual measurement, there is1-3 Centimeter error, is a normal phenomenon. 2. The color may differ slightly from the picture due to different screen or computer settings. If there is any problem with the product, please leave me a message in time. I will be sure to solve the problem quickly and effectively. Please do not make a complaint before sending us a message, as this may take more time to resolve the problem. After placing an order2-4Days shipped from China,15-25Business Day Delivery Ask: Do you provide invoices? A: We provide digital invoice, if you need, you can send us a message after placing the order. However, this invoice cannot be used as a tax invoice and it does not have a company seal.