dcooper Collection / Serial #7904811 Waltham Grade Crescent St. Serial #7904811 Movement Image Dial Image Manufacturer Waltham Grade Crescent St. Serial Number 7904811 Size 18s Model 1892 Jewel Count 21 Setting Lever Finish Two-Tone Case Material Gold Filled Case Manufacturer Bates & Bacon Case Grade/Model Royal Case Serial # 535416 Dial Material Enamel Dial Type Singlesunk Dial Style Arabic Dial Signing Name Santa Fe Railway System Standard Dial Movement Markings Crescent St. Waltham, Mass. 21 Jewel Adjusted Safety Barrel