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Vintage Rolex Wellington Observatory WW2 Men’s Military Watch
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► SELLER'S DESCRIPTION
Up for sale is a remarkable piece of wartime horological history: a vintage Rolex Wellington Observatory men’s military wristwatch produced during the World War II era. Watches from this period represent an important chapter in Rolex history when production and distribution were influenced by wartime conditions, resulting in a range of unique case constructions, dial layouts, and supplier partnerships.
This example features a classic and highly desirable military-style dial with bold Arabic numerals, a red 24-hour inner track, and a small seconds register at 6 o’clock. The dial is signed “Rolex Observatory,” a designation associated with Rolex’s higher-grade movements and precision-focused timepieces of the era, adding to the watch’s collectibility and historical significance.
The case was produced by Keystone, a well-known and respected case maker that supplied cases to Rolex during the wartime period. The interior of the caseback is correctly stamped “Keystone” along with “Base Metal,” consistent with known examples from this era. The case measures approximately 30 mm excluding the crown and is constructed of nickel.
The watch is powered by its original 17 jewel Rolex movement, which is currently running and holding accurate time. The movement is properly signed and consistent with period-correct Rolex calibers used during the 1940s, further supporting the authenticity and originality of the piece.
The watch is fitted on a NOS era-correct Bonklip-style stainless steel bracelet that complements the military aesthetic and is highly appropriate for the period.
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 has developed natural aging over time, and the photos best describe its physical condition and should be reviewed carefully.
Key Details
• Brand: Rolex
• Model: Wellington Observatory
• Era: World War II (1940s)
• Movement: Original 17 Jewel Manual Wind Rolex Movement
• Case Maker: Keystone
• Case Material: Nickel (Base Metal Caseback)
• Case Size: Approximately 30 mm (excluding crown)
• Dial: Original Rolex Observatory Dial with Arabic Numerals, Red 24-Hour Track, and Small Seconds
• Bracelet: NOS Era-Correct Bonklip-Style Stainless Steel Bracelet
• Condition: Running and Holding Accurate Time; Good Vintage Condition
This is an exceptional opportunity to own a genuine WWII-era Rolex Wellington Observatory military watch from a highly collectible and historically significant period. Examples featuring Observatory-signed dials, original movements, Keystone cases, and correct period bracelets are increasingly difficult to find and remain highly sought after by collectors.
Ships carefully. Feel free to message me with any questions.
► ARCHIVE FILE: ROLEX — BRAND HISTORY
Rolex began in London in 1905, when Hans Wilsdorf and his brother-in-law Alfred Davis founded Wilsdorf & Davis to case Swiss movements for the British market. Wilsdorf registered the Rolex name in 1908, choosing it because it was short, easy to pronounce in any language, and fit neatly on a dial. He then set about proving that wristwatches, still dismissed as jewelry, could be precision instruments: a Rolex earned the first chronometer certificate granted to a wristwatch in 1910, a Kew Class A certificate followed in 1914, and the firm moved to Geneva in 1919.
Read the full Rolex story — and shop all Rolex watches ►► RELATED TIMEPIECES DETECTED (4)
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