Brand Name CASIO G-SHOCK Solar Radio Model Number GWN-1000B-1BJF Dial Color Black/LCD Case Material Resin/Stainless Steel Band Color Black Band Material Resin (Band Material)/Urethane/Other (Band Type) Power Source Quartz (Solar) Display Type Analog-Digital Water Resistance Water Resistance: 20 ATM (200m) Dimensions Case Size: 44.9 x 55.8 x 16.2mm (H x W x D) Wrist Circumference: Approx. 145–215mm Weight: Approx. 101g *This product features a removable strap. Crystal Crystal: Mineral crystal glass Strap Closure Hole closure/Pin buckle Specifications Shock-resistant construction Neobrite Tough Solar Radio wave reception function (Japan 2 stations, China, USA, UK, Germany) Compass function: Continuous direction measurement (60 seconds), North direction indicator function, Direction correction function Barometric Pressure Measurement (Range: 260–1,100 hPa), Barometric Trend Graph Display (shows past 20 hours), Barometric Pressure Difference Indicator (±10 hPa), Barometric Trend Information Alarm (alerts with an arrow and chime when significant pressure changes occur) Altitude Measurement Function Relative Altimeter (Measurement Range: -700 to 10,000 m), Altitude Trend Graph, Altitude Difference Indicator (±100 m ±1000 m), Measurement Interval Setting Function (5 seconds to 2 minutes) ※1-second intervals only for the first 3 minutes Temperature Measurement Function (Measurement Range: -10 to 60°C) Automatic Hand Position Correction World Time: Displays time for 29 cities worldwide (29 time zones, with daylight saving time setting) + UTC (Coordinated Universal Time), home city swap function, UTC direct call function Moon Data (Moon phase only) Tide Graph Stopwatch (1/100-second, 24-hour timer, with split time) Timer (Set unit: 1 minute, max set 60 minutes, measures in 1-second increments) 5 alarms & hourly time signal Battery indicator display Power saving function Full auto calendar 12/24-hour format switch Operation sound ON/OFF switch function Double LED light Approx. 6 months operation on full charge (approx. 23 months in power saving mode) "IMPORTANT" Customs and taxes: Your country of residence may apply additional customs duties and import taxes. Please check the laws of your country before bidding. We cannot be held responsible for any expenses incurred for importing items into the purchaser's country of residence. If the winning bidder decides to cancel or withdraw, they will bear all risks, shipping costs, and return import duties.