Invicta Blue Quartz Watch # IN8937 (Men Watch). Dial Color : Blue. Display Type : Analog. Item Shape : Round Shape. Band Material : 23kt Gold-Tone Stainless Steel. Case Size Thickness : 11 millimetres. Case Size Diameter : 41 millimetres. Band Width : 18 millimetres. Case Material : 23kt Gold-Tone Stainless Steel. Clasp Type : Deployment with Safety Release. Bezel Material : Unidirectional Blue ion-plated. Bezel Function : Unidirectional Blue ion-plated. Crystal : Mineral. Water Resistant Depth : 200 meters / 660 feet meters. Movement Type : Quartz. Calendar Type : Date displays at the 3 o'clock position. Model Number:IN8937 IN893 IN89 IN8.