Antique Waltham Pocket Watch c.1911 – Sterling Silver Dennison Case

A beautiful and original Waltham pocket watch, serial number 17700307, manufactured circa 1911 in the USA. This timepiece is housed in a high-quality sterling silver case by the renowned Dennison Watch Case Co., stamped ALD, the lion passant (sterling silver mark), and the date letter N, indicating Birmingham assay (circa 1912).

Key Details:

Maker: Waltham Watch Company (USA)

Serial Number: 17700307

Year of Manufacture: c.1911

Case Maker: A.L. Dennison (ALD), Birmingham

Case Material: Sterling silver (hallmarked with lion and date letter N)

Case Number: 145192

Movement: Manual wind, mechanical

Condition:

Not currently running, but was ticking recently

Likely needs a standard service (cleaning/lubrication)

The mainspring winds smoothly and holds tension, suggesting the mechanism is intact

Case and dial show expected age-related wear, but overall well-preserved for a piece of this era

Notes:

This is a genuine piece of horological history combining American watchmaking precision with a British sterling silver case. Ideal for collectors, restorers, or as a vintage heirloom. With a service, it can easily be restored to working condition.