Vintage 1937 Bulova Fifth Avenue Art Deco Tank - 10K Gold Filled - 6AM 17J On offer is a stunning example of late 1930s American horology: a Bulova Fifth Avenue "tank"-style wristwatch. This timepiece features the classic Art Deco aesthetic that defined the era, with a long, slender profile and elegant cathedral-style hands. Key specifications Date of manufacture: 1937 (verified by case serial number 7514649 and 6AM movement). Case: 10K Yellow Gold Filled, curved rectangular "tank" style. Movement: Bulova Caliber 6AM, 17 Jewels, Manual Wind. Dial: Original cream-colored dial with gold Arabic numerals and a railway-style minute track. Markings: Signed "Bulova" on the dial and "Swiss" at the 6 o'clock position. Band: Paired with a black lizard-grain leather strap, a traditional choice for a dress watch of this era. Condition The 10K gold-filled case is in good vintage condition, showing honest wear consistent with its nearly 90-year history. The dial shows patina that confirms its age and authenticity. The 6AM movement is a high-grade 17-jewel caliber that reflects Bulova's commitment to quality during the peak of the Art Deco period. The watch winds smoothly and runs well keeping good vintage time. Note: This is a mechanical, manual-wind vintage timepiece. As with all watches of this age, it is highly sensitive to water and humidity. While the watch is a beautiful survivor, a professional service is always recommended for daily use to ensure long-term accuracy and preservation of the movement. This watch is a perfect addition for collectors of Bulova, Art Deco design, or Manhattan-era luxury goods. Insured shipping with tracking.