Wittnauer Tank Watch Value Guide

The Wittnauer Tank Watch is a quintessential mid-century timepiece reflecting the brand's historic partnership with Longines and its Swiss heritage. These rectangular watches are highly collectible for their elegant Art Deco-influenced geometry and the mechanical reliability that made Wittnauer a staple in early aviation history.

What Is Wittnauer Tank Watch Worth?

The typical price range for Wittnauer Tank Watch is $125 - $140 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• The physical condition of the 10K gold-filled finish, specifically looking for 'brassing' or wear-through on the corners.
• The operational status and accuracy of the Swiss mechanical movement and sub-second hand.
• The originality of the glass crystal and the presence of the period-correct expansion band.
• The cleanliness of the dial, as original unrestored faces are more desirable to collectors than repainted ones.

How to Identify Wittnauer Tank Watch?

• Check for the '10K Gold Filled' hallmark stamped on the interior or exterior of the rectangular case back.
• Verify the presence of a dedicated sub-second dial located at the 6 o'clock position, a signature feature of this era.
• Inspect the dial for the specific Wittnauer typeface and 'Swiss' marking at the bottom edge.
• Confirm the movement is a genuine Swiss mechanical caliber, consistent with Wittnauer's mid-century production standards.

History of Wittnauer Tank Watch

Wittnauer was founded in New York in 1885 by Swiss immigrant Albert Wittnauer. The brand became the official timepiece for many early aviation milestones and worked closely with Longines for decades. During the mid-20th century, their 'tank' style watches were popular for their elegant Art Deco-influenced geometry and Swiss mechanical reliability.