INFORMATION BRAND: Alpina SERIES: Horological Smartwatch MODEL: AL-281BS3V6 GENDER: Ladies WATCH LABEL: Swiss Made MOVEMENT: Quartz ENGINE: Calibre MMT-281 CASE CASE SIZE: 36 mm CASE THICKNESS: 11 mm CASE MATERIAL: Stainless Steel CASE SHAPE: Round CASE BACK: Solid DIAL DIAL TYPE: Analog-Digital DIAL COLOR: Black CRYSTAL: Scratch Resistant Sapphire HANDS: Luminous Silver-tone DIAL MARKERS: Dot SECOND MARKERS: Arabic Numerlas mark the 3, 6, 9 and 12 o'clock positions. 1/100th Markers. Minute Markers around the outer rim LUMINISCENCE: Hands and Markers BEZEL: Uni-directional Rotating BEZEL COLOR: Silver-tone BEZEL MATERIAL: Stainless Steel with a Black Fibre Glass Ring CROWN: Screw Down BAND BAND TYPE: Strap BAND MATERIAL: Rubber BAND COLOR: Black BAND LENGTH: 8.75 inches BAND WIDTH: 18 mm CLASP: Tang FEATURES WATER RESISTANCE: 100 meters / 330 feet FUNCTIONS: Hour, Minute, Activity tracking, Sleep monitoring, Sleep cycle alarms, Get-Active alerts, Dynamic coach, Cloud backup and restore, Worldtimer FEATURES: Alarm, Calendar, Rubber, Stainless Steel