Elgin S. Haller Anniversary Clock Value Guide

The Elgin S. Haller Anniversary Clock is a mid-century marvel of German engineering, specifically designed to run for 400 days on a single winding. These clocks are highly collectible due to their visible torsion pendulum movements and the historical partnership between German clockmaker S. Haller and the American Elgin brand.

What Is Elgin S. Haller Anniversary Clock Worth?

The typical price range for Elgin S. Haller Anniversary Clock is $75 - $125 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• Mechanical functionality is paramount; clocks that still run for the full 400-day cycle command the highest prices.
• The condition of the glass dome, as original replacements are difficult to find without chips or cracks.
• The state of the brass finish, where original luster without heavy pitting or oxidation increases value.
• Presence of the original winding key, which is often lost over decades of ownership.

How to Identify Elgin S. Haller Anniversary Clock?

• Check the backplate of the movement for the 'S. Haller' maker's mark and 'Made in Germany' stamp.
• Verify the presence of the original glass dome and the four-ball torsion pendulum characteristic of 1950s-1970s models.
• Look for the Elgin brand name printed on the Roman numeral dial, indicating it was an American retail import.
• Examine the base for a combination of brass and wood materials, which distinguishes this era from earlier all-metal versions.

History of Elgin S. Haller Anniversary Clock

Anniversary clocks, also known as 400-day clocks, were first produced in Germany in the late 19th century. They earned their name because they can run for approximately 400 days on a single winding, a remarkable feat for mechanical clocks. S. Haller was a notable German clockmaker, and Elgin, an American company, often retailed these clocks under their own brand, combining German precision with American distribution. These clocks became popular decorative items, often given as wedding or anniversary gifts.