Luxury Lovers' Wristwatch Waterproof Men Women Stainless Steel Blue Binary Luminous LED Electronic Display Sport Watches

Features:Slap-up LED watch, binary binary time modeEnergy saving, environmental protection and stylishA good gift to give busine partners, families and friendsSpecifications:Item Type: WristwatchesWatchband Material: Stainle steelDial Window Material Type: GlaDial Material Type: Stainle steelMovement: QuartzMen's Style:Mirror Size: 2.9*1.5cm (about 11/16*9/16inch)Case Size: 3.0*5.5cm (about 11/16*21/8inch)Case Thickne: 1.2cm (about 3/8inch)Band Length: 23.0cm (about 9 inch)Band Width: 2.4cm (about 7/8 inch)Weight : 130gBand adjustable: YesWomen's Style:Mirror Size: 2.0*1.3cm (about 3/4*1/2 inch)Case Size: 2.2*4.5cm (about 7/8*13/4inch)Case Thickne: 1.0cm (about 3/8inch)Band Length: 20.0cm (about 77/8inch)Band Width: 2.0cm (about 3/4inch)Weight : 90gBand adjustable: YesStyle: CasualWaterproof: Not for swimmingCase Shape: RecenenenenenentwistddddddColor: Black/silverNotes:1. Please forgive 2-3% errors for measuring by hand, and be sure you never mind it before you order.2. As different positions, the watch may have chromatic aberration.Instruction:1. Pre and hold button B about 4 seconds. It will dispaly time. The left line (means hours) LED will flash and pre button A to increase hours, and the "AM" LED will light while it is AM.2. Pre button B again and the upper 5 LED of right line (means 10- minutes) will flash (maybe you can't see flash because of no LED lighting) and pre button A to increase light of the LED.3. Pre button B again and the lower 9 LED of right line (means 01-09 minutes) will flash (maybe you can't see flash because of no LED lighting) and pre button A to increase light of the LED.4. Please look at the paper instruction to get more details of setting dates and reading time.1 X Watch