Anniversary Clock Value & Price Guide

Anniversary clocks, also known as 400-day clocks, are elegant timepieces designed to run for a full year on a single winding. These collectibles are characterized by their rotating torsion pendulums and protective glass domes, making them popular commemorative gifts and decorative centerpieces.

Price Range: $68 - $75 based on recent sales

History of Anniversary Clock

The anniversary clock was patented in 1871 by Anton Harder and gained widespread popularity because it only needed to be wound once a year, often on a significant date like a wedding anniversary. Early 20th-century models by makers like Gustav Becker are highly prized for their precision engineering and brass construction. Following World War II, German manufacturers like Kundo and Schatz dominated the market, exporting thousands of these clocks globally. By the 1970s and 1980s, the introduction of quartz movements allowed for more affordable, battery-operated versions, often featuring pop-culture themes like Elvis Presley or The Wizard of Oz.

Value Factors for Anniversary Clock

The typical price range for Anniversary Clock is $68 - $75 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• The movement type, with traditional mechanical torsion movements commanding significantly higher prices than modern quartz battery versions.
• The reputation of the manufacturer, where early 20th-century German brands like Gustav Becker or Schatz are more valuable than mass-produced 1990s decorative brands.
• The presence of original decorative elements, such as hand-painted porcelain dials, floral motifs, or 'Magic Eye' features.
• The physical condition of the brass plating and the integrity of the delicate suspension wire.

Tips for Buying Anniversary Clock

• Verify if the clock is mechanical or quartz, as mechanical models like Kundo or Gustav Becker require more maintenance but hold higher horological value.
• Check the condition of the suspension spring, which is the delicate wire holding the pendulum and is the most common point of failure.
• Ensure the glass or plastic dome is original and free of cracks, as replacements can be difficult to size perfectly for vintage models.
• Look for reputable German makers such as Schatz, Kundo, or Hermle for the best build quality and long-term reliability.

Items in This Collection

• Bulova Anniversary Clock
• Precious Moments Anniversary Clock
• Coca-Cola Anniversary Clock
• Elgin Anniversary Clock
• Elvis Presley Anniversary Clock
• Marilyn Monroe Anniversary Clock
• Kundo 400-Day Anniversary Clock
• Hermle Quartz Anniversary Clock
• Elgin S. Haller Anniversary Clock
• Gustav Becker Anniversary Clock
• Elgin Anniversary Clock with Magic Eye
• Linden Anniversary Clock
• Quartz Anniversary Clock
• Seth Thomas Anniversary Clock
• Haller Anniversary Clock
• Elgin Quartz Anniversary Clock
• S Haller Anniversary Clock
• Danbury Anniversary Clock
• Bulova Tristan II Silver Anniversary Clock
• Waltham Anniversary Clock