COLLECTION: BERTHA OPEN HEART SKELETON MODEL: ES-8244-04 MOVEMENT: AUTOMATIC CASE MATERIAL: STAINLESS STEEL CASE DIAMETER (MM): 42 CASE THICKNESS (MM): 14 CASE SHAPE: ROUND CASE COLOR: ROSE GOLD DIAL COLOR: ROSE GOLD BAND: GENUINE LEATHER STRAP BAND COLOR: BLACK BUCKLE: STRAP BUCKLE BAND WIDTH (MM): 22 WATER RESISTANCE: 5 ATM WATCH WEIGHT (G): 140 WARRANTY: 2 YEARS INTERNATIONAL WARRANTY