Vintage Rolex Wellington Observatory WW2 Men’s Military Watch

Up for sale is a vintage Rolex Wellington Observatory men’s wristwatch produced during the World War II era. Watches from this period reflect a fascinating chapter in Rolex history when wartime conditions led the company to utilize a variety of case makers and configurations, resulting in subtle differences between otherwise similar models. This example features a classic military-style dial with bold Arabic numerals, an outer minute track, and a red 24-hour inner track. The dial is signed “Rolex” and “Observatory” and has a clean time-only layout without a sub-seconds register, giving it a purposeful and highly legible appearance. The case was produced by Keystone, a known supplier of cases to Rolex during this period. The inside of the caseback is stamped “Keystone” and “Base Metal,” consistent with original examples from the era. The case measures approximately 30 mm excluding the crown and is constructed of nickel. The exterior caseback carries a personalized engraving reading “J.B. Beatty.” Powering the watch is its original Rolex manual wind movement, which is currently running and holding accurate time. The movement is Rolex signed and consistent with wartime production. The watch is fitted on a NOS era-correct Bonklip-style stainless steel bracelet that suits the military character of the piece. The crown appears to have been replaced at some point during the watch’s lifetime. The watch is in good physical condition for its age and shows signs of use and age consistent with a worn vintage timepiece. The dial displays natural aging acquired over decades of use. The photos best describe its physical condition and should be reviewed carefully. Key Details • Brand: Rolex • Model: Wellington Observatory • Era: 1940s (World War II Era) • Movement: Original Rolex Manual Wind Movement • Case Maker: Keystone • Case Material: Nickel (Base Metal Caseback) • Case Size: Approximately 30 mm (excluding crown) • Dial: Rolex Observatory Dial with Arabic Numerals and Red 24-Hour Track • Bracelet: NOS Bonklip-Style Stainless Steel Bracelet • Notes: Personalized “J.B. Beatty” Caseback Engraving; Crown Believed to Have Been Replaced • Condition: Running and Holding Accurate Time A highly collectible Rolex Wellington Observatory from the WWII era, offering strong originality, classic military styling, and a fascinating connection to an important period in Rolex history. Ships carefully. Feel free to message me with any questions.

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