Vintage Citizen Promaster Diver’s Chronograph 200M – First Generation – Ref. 3745-E70031 – Rare Orange Dial – Full Original A highly collectible and increasingly difficult-to-find first generation Citizen Promaster Diver’s Chronograph, featuring the iconic professional diving case design and striking vivid orange dial, one of the most sought-after configurations among vintage Promaster enthusiasts. Produced in Japan during the golden era of Citizen professional dive watches, this model perfectly reflects the bold engineering and futuristic styling that made the early Promaster series legendary among collectors worldwide. This example is preserved in excellent vintage condition and remains fully original, including the signed Citizen stainless steel bracelet with diver extension clasp. The watch features a robust stainless steel case measuring approximately 45.5 mm without crown and approximately 42.1 mm across the bezel, giving it an impressive wrist presence while remaining comfortable thanks to the ergonomic Promaster case construction. Highlights: Original vivid orange dial Citizen quartz chronograph movement Professional Diver’s 200M First generation Promaster series Rotating diver bezel Original signed Citizen bracelet Diver extension clasp Made in Japan Reference: 3745-E70031 Case code: GN-4-S Condition: Excellent overall vintage condition Clean dial and hands Case retains strong original finishing Bezel in very good condition Bracelet and clasp are original Citizen signed Chronograph functions correctly Date changes properly The early Promaster models are becoming increasingly collectible due to their distinctive late-1990s tool-watch aesthetics, exceptional durability, and limited surviving examples in original condition. An outstanding collector’s piece for enthusiasts of vintage Japanese dive watches, Citizen Promaster models, or rare professional quartz chronographs. Please refer to the photos as part of the description of the watch. Fast delivery 2-3 working days with DHL Express!! The watch will be carefully packed and shipped with tracking.