1956 Bulova 23 Jewels "TW" Self-winding Watch 10BPAC U.S.A. Wristwatch 6 ADJ

Watch Overview

This is a vintage 1956 Bulova 23 Jewels “TW” men’s wristwatch, a stylish mid-century American timepiece known for its refined design and mechanical innovation. Featuring a 34mm round case with a polished stainless-steel back and elegant champagne dial, this model showcases the timeless appeal of post-war wristwatches.

Powered by the automatic Bulova 10BPAC self-winding movement, this watch features 23 jewels, central hours and minutes, a sweeping seconds hand, and an adjusted mechanism for improved precision. Designed for durability and performance, it also includes anti-magnetic and shock-resistant components. Beating at 18,000 vibrations per hour, the movement delivers approximate a 41-hour power reserve.

The champagne dial presents a charming patina with gold-tone Arabic numerals and arrow-style hour markers, a fine black inner minute track and matching hands. The case back is engraved with original Bulova markings, including “Anti-magnetic,” “Shock-resistant,” and “Waterproof.” It is paired with a black leather two-piece strap, for vintage charm and everyday wearability. This timepiece is in good vintage condition, showing signs of wear consistent with age. It has been fully inspected and authenticated by our in-house watchmaker, runs accurately, and is ready to wear or collect.

Product Details

General Specifications

• Brand: Bulova
• Type: Wristwatch
• Model: Bulova 23 "TW"
• Reference: Bulova "23 Jewels"
• Year / Era: 1956- Vintage
• Gender: Men's
• Country of Manufacture: United States - U.S.A.

Dial & Display

• Display: Analog
• Color: Champagne
• Features: Gold-tone Arabic numerals, arrow hour markers, black inner minute/second track, and matching gold-tone hands.

Movement

• Type: Automatic
• Caliber: Bulova 10BPAC
• Jewels: 23
• Movement Functions:
  • Self-winding
  • Central hours and minutes
  • Sweep-Seconds
  • Adjusted to 6 positions
  • Anti-magnetic
  • Shock-resistant
• Power Reserve: 41-hours
• Frequency: 18,000 vph

Case & Band

• Material: Stainless steel back
• Case Shape: Round
• Bezel: Fixed
• Crystal: -
• Back: Screw-back
• Crown: Pull-push
• Water Resistance: -
• Band Type: Black leather two-piece strap
• Case Back Markings: Bulova Anti-magnetic Shock-resistant Waterproof Stainless Steel Back L6 B057557

Case Measurements (mm)

• Case Size: 34
• Case Diameter w/Crown: 34.1
• Case Lug to Lug: 40.2
• Case Thickness: 11.2
• Lug Width: 17
• Band Width: 17

Additional Info

• Box & Papers: NO
• Condition: The watch is still in good condition, fair signs of wear consistent with the age and use, a solid case, bezel, and a dial with a charming patina.
• Extras: This timepiece has been fully inspected and authenticated by our in-house watchmaker, confirming that it runs accurately. It is ready to wear.

History & Legacy of Bulova

The Bulova Watch Company is a distinguished American watchmaker with a legacy spanning more than 140 years. Founded in 1875 by Czech immigrant Joseph Bulova in New York City, the company quickly earned a reputation for innovation and precision in timekeeping. Originally producing high-quality pocket watches and jewelry, Bulova became a pioneer in the wristwatch market by the early 20th century. Notably, the brand introduced the first full line of men's wristwatches in 1919 and was among the first to implement standardized production across its timepieces. Throughout the decades, Bulova led numerous horological milestones, including the launch of the first television commercial in 1941. In 2008, Bulova was acquired by Citizen Watch Co. Ltd. of Japan, forming Citizen Watch America. Today, Bulova continues to offer a diverse range of watches—from classic automatics to cutting-edge precisionist models—renowned for their craftsmanship, reliability, and iconic American style.

About Second Hand Horology

At SECOND HAND HOROLOGY, we offer a curated selection of watches ranging from vintage to modern, including both brand-new and pre-owned timepieces. We’re committed to quality, accuracy, and integrity. Our listings feature:

Professional, unedited photography and clear, transparent descriptions. Every watch is thoroughly inspected and securely packaged to ensure a confident, seamless buying experience.

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