MASSIVE VINTAGE WATCH CASE BACKS REPAIR & SALVAGE LOT – ALL IN ONE BULK PACK. Vintage Watch Case Backs Repair & Salvage Lot. Comprehensive Brand Index Included. Bulova & Accutron (Highly desirable tuning-fork line backings). Seiko, Citizen, Orient, Ricoh, Lorus, HMT. Elgin, Gruen, Wittnauer, Benrus, Helbros, Sheffield, Tressa, Croton. Timex, Fossil, Guess, BUM Equipment (Authentic), Chevignon. Specialty Makers: EWC Co. (Hong Kong), Larex Watch Co. Entire Stamp & Specification Log. Regional Origins: Swiss, Swiss Made, Japan Mov’t, Japan, Made in Hong Kong. Metal & Build Marks: Stainless Steel Back, Base Metal Bezel, Base Metal Case. Utility Text: Water Resistant, Waterproof, Dustproof, Quartz, Incabloc (Shock Protection). Exact Case / Factory Model Codes Noted: V-160, V-194, V-420, 1377, 3377, 202466, 7006, 012, 5477, and numerous other micro-reference numbers. All parts are in authentic, salvaged, pre-owned vintage condition. Expect varying degrees of bench aging, surface micro-scuffs, or storage patina consistent with genuine estate timepiece parts. Please check the photos carefully to gauge sizes. Priced to move immediately.