Unique Citizen "Monaco" Automatic Chronograph nos A unique opportunity for collectors: a unique Citizen "Monaco" automatic chronograph from the 1970s is for sale in NOS (New Old Stock) condition, never worn and still with the original protective film on the case back. Complete with original box and warranty certificate. Product Details: Brand: Citizen Model: "Monaco" Chronograph Automatic (ref. 67-9071 or cal. 8110A) Year: 1976 Case Material: Stainless steel Case Dimensions: 38.5 mm diameter (excluding crown) x 42 mm (from lug to lug). Movement: Citizen Calibre 8110A automatic mechanical movement with flyback function (high frequency, 28,800 vph). Functions: Chronograph, day and date. Dial: Dark green with contrasting black counters. Perfect. Overall condition: NOS (New Old Stock). Perfect condition, display piece, never worn. Documentation: Original Citizen box and original Citizen warranty certificate included. This is a unique piece, whose condition makes it a grail watch for collectors. The asking price reflects the rarity and exceptional nature of the piece.