Main Features:100% brand new and high quality.Day, Date and Time DisplayChrime on every hourChronograph with and 1/100 lap operationDual CoreAnalog and Digial displayEL functionHourly chime functionDaily water resistant(Not for showering and swimming).LED brightness level: low (for night, brightness is low so that the battery life will be longer) 30m Waterproof 30M Daily Water Resistant, withstands rain and splashes of water, but Not showering or swimming Please Do not press any button under water Specification (approximate): Case diameter: 4.5cm approx. Case thickness: 1.6cm approx. Band Material: LEATHER Watch perimeter: 24cm approx Package include Buckle adjustment tool If the watch is too long, You can adjust the watch strap length with tool Please No need worry EL (Blue) function EL (Blue) function AALOY CASING AALOY CASING MINERAL GLASS MINERAL GLASS NAVIFORCE Men's Dual Time Watches Analog Digital Backlight NAVIFORCE Mens Watches Waterproof 24 Hour Date Quartz NAVIFORCE Sport Men's Army Military Date Week 3ATM NAVIFORCE Mens Watch Waterproof Multifunction NAVIFORCE Analog Digital Watch Men Sport Dual Display Watches Buying Options Buying Options Buying Options Buying Options Buying Options Customer Reviews — — — — 4.2 out of 5 stars 69 Price — no data — no data — no data — no data $26.99$26.99 Chronograph ✓ no data no data ✓ ✓ Dual Core ✓ ✓ no data ✓ ✓ Water Reistant 3 ATM 3 ATM 3 ATM 3 ATM 3 ATM band LEATHER LEATHER LEATHER Stainless Steel LEATHER EL (Blue) function ✓ no data no data ✓ ✓