Case material: Steel; Charge: Quartz; Conditions: New Presentation condition : With dealer guarantee ; Model: midsize Price on request Gmtbroker Reference: 228.050.900 Bedat 228.050.900 Complete Details: Polished stainless steel case and white alligator leather strap. Inner and outer bezel set with 195 diamonds. Mother-of-pearl dial with black painted Roman numerals, and blued steel hands. AOSC certified Quartz movement.   This watch is also known as 228050900