Wempe Manual winding Chronometerwerke BrandWempe CollectionChronometerwerke ModelManual winding ReferenceWG04 0013 Country of originGermany Type of watchWomen's Case materialGold and precious stones Case diameter37.7 mm Case thickness8.1 mm Power reserve80 hours Water resistance50 m Manual windingHoursMinutesSecondsWristwatch