Rongoworks Wood Dual Core Display Quartz Watch

Features:Original Battery / battery life is 36 months.Time accuracy: annual error of ±26 seconds, electronic display.Specifications:Product size: 200*47*13mm/7.87*1.85*0.51"Special function: DecorationDisplay type: pointerApplicable crowd: MenStyle: LeisureWaterproof: YesWaterproof performance: 10mCrown type: spiral crownMirror material: glass mirror of organic glassClasp material: stainless steelStrap material: High quality sandalwood Style:(01)red sandalwood, (02)ebony, (03)maple, (04)zebra wood grain   Matters needing attention:1.When wearing a watch, the sweat on the hand is corrosive to the case. The whole steel case, because it is nickel chromium alloy, has a good corrosion resistance, and the semi steel case is copper. It is often exposed to sweat and is easy to corrode. It should be often wiped out by soft cloth or on the plastic sheet to prevent it from being eroded by sweat.2.Do not open the rear lid at will, so as to prevent dust entering the movement and affect the no