Oris Silver Guilloche Automatic Watch # 01-749-7667-4051-07-1-21-73FC (Men Watch). Band Color : Brown. Dial Color : Silver Guilloche. Display Type : Analog. Item Shape : Round Shape. Band Material : Leather. Case Size Diameter : 40.5 millimetres. Band Width : 21 millimetres. Case Material : Stainless Steel. Clasp Type : Deployment with Push Button Release. Bezel Material : Fixed Stainless Steel. Bezel Function : Fixed Stainless Steel. Crystal : Scratch Resistant Sapphire. Water Resistant Depth : 50 meters / 165 feet meters. Movement Type : Automatic. Calendar Type : Date. Model Number:01-749-7667-4051-07-1-21-73FC 01-749-7667-4051-07-1-21-73F 01-749-7667-4051-07-1-21-73 01-749-7667-4051-07-1-21-7.