Bulova Accutron 2180 Value Guide

The Bulova Accutron 2180 represents a pinnacle of 1970s electronic horology, featuring the iconic 360 Hz tuning fork movement that produces a distinct humming sound. This 1976 model is highly collectible for its unique brown-to-black gradient dial and its historical connection to NASA space mission instrumentation.

What affects the value of Bulova Accutron 2180?

• The condition of the gold-plated stainless steel case, specifically looking for 'brassing' or wear-through on the lugs and edges.
• The clarity and preservation of the gradient dial, as these specific color transitions are prone to fading or moisture damage.
• Mechanical functionality of the 360 Hz movement, as repair costs for vintage electronic components can be significant.
• Presence of the original leather strap and signed Bulova buckle which can command the higher end of the $350-$400 price range.

How to Identify Bulova Accutron 2180?

• Listen for the signature high-pitched hum rather than a traditional ticking sound, indicating a functional tuning fork movement.
• Verify the 'N6' date code on the case back, which specifically denotes the 1976 year of manufacture.
• Check for the Accutron tuning fork logo on the crown and the gradient transition from brown to black on the original dial face.
• Examine the movement for the '2180' stamp, confirming it is the specific electronic caliber without a day/date complication.

History of Bulova Accutron 2180

The Bulova Accutron, first introduced in 1960, was a revolutionary timepiece. It was the first electronic watch to be introduced to the market, and it quickly became known for its accuracy. Its signature 'hum' comes from a 360 Hz tuning fork, which vibrated to keep time, replacing the traditional balance wheel. This innovation was so significant that NASA even used Accutron movements in instruments for space missions.