Japanese Quartz Movement, precise quartz movement for accurate time keeping. The watch is suitable for every occasion (outdoor, business, party), also a great gift for family and friends. Features:30M WATERPROOF:Can not swim and shower, only wash hands Satisfy daily use.  COMFORTABLE:Suitable for your wrist, Light weight and comfortable to wear. GREAT ILLUMINATION: Easy to read numbers and has Luminous for low-light situations. HIGH QUALITY:Made with quality materials which enable the watch to be tough and durable. Functions: Three time, stopwatch timing, luminous, date display, regular alarm, week display, hour time, 12/24 hour system, hour time. Gift Idea:It is a great gift choice to your beloved ones form Christmas, Thanksgiving day, Hollywood, Wedding, Anniversary, Birthday, Graduation, Valentine’s Day, Fathers’ Day, etc.Specifications:Brand: SKEMIClasp Type: BuckleCase Material: Zinc AlloyWater-resistant Level: 3ATMBand Material: Stainless SteelMovement: Dual quartz movementDial Material: Mineral reinforced glass minorColor: silver case silver dial, silver case blue dial, silver case black dial, black case black dialDial Diameter: 4.8cm / 1.9inDial Thickness: 1.6cm / 0.6inWatchband Width: 2.2cm / 0.86inWatchband Length: 23cm / 9inWatch Weight: 164g