Watch Serial Number Lookup
Wittnauer is a historic American watch brand with roots dating back to the 19th century, long associated with Bulova. Here's where to find the serial number and how to check it.
Watch checks & theft reports
A database check is not proof of authenticity or ownership.
On vintage Wittnauer watches, the serial number is typically found on the movement or stamped inside the case back. Newer Wittnauer-branded pieces generally follow standard case-back stamping.
For vintage pieces, a movement serial number can sometimes help narrow down a general production era. Wittnauer's long history and past association with Bulova mean serial-number conventions vary considerably by model and production period, so verify specifics with a vintage-watch specialist rather than a generic online chart.
No, not by itself. Vintage watches can have replaced or married parts over decades, so a serial number alone cannot confirm the watch is entirely original.
Check the case back, between the lugs, the rehaut, the movement, the warranty card and the original box or papers. Locations vary by brand — see the brand guides below.
Most brands also stamp a separate reference or model number. Together, the two numbers identify the exact watch far better than either alone.
Run the serial number through our stolen-watch database to check whether matching watch information has been reported stolen.
A match or a clean result is one data point, not a verdict — compare the watch's details carefully either way.
For a significant purchase, pair your search with authentication from the manufacturer, an authorized dealer or an independent watch specialist.
Wittnauer has a long corporate history intertwined with Bulova, and its catalog spans very different eras of watchmaking, from early 20th-century pieces to more recent quartz models. Because of this, serial-number conventions vary by model and production period — a vintage-watch specialist familiar with Wittnauer's history is the right resource for verifying a specific piece.
On vintage pieces, typically on the movement or stamped inside the case back. Newer pieces generally follow standard case-back stamping.
Yes, Wittnauer has a long historical association with Bulova, though the brands have had distinct identities and, at times, separate ownership over their history.
No, not by itself. Vintage watches often have replaced or married parts, so a serial number alone can't confirm every component is original.
Take the serial number from the movement or case back and search it through StolenWatchX's stolen-watch database before you buy or accept the watch.
Where to find a serial number, what it can tell you, and how to check it.
How to search a serial number against stolen-watch records before you buy.
What a serial or database check can — and can't — prove about authenticity.
A full due-diligence checklist for buying a pre-owned watch safely.
Start a police, insurer and marketplace report for a stolen watch.