Hamilton 1940's Bomb Timer

AN INSTRUMENT OF AVIATION HISTORY

Developed for aviation timing applications during the era of the Second World War, the Hamilton Bomb Timer represents a fascinating intersection of American watchmaking and military engineering. Originally designed as an instrument rather than a conventional wristwatch, these specialized timepieces were used alongside aircraft timing and photographic equipment, where accurate measurement and immediate legibility were essential.

This circa 1940s example features a distinctive 43 × 31 mm rectangular stainless steel case, a black dial with luminous Arabic numerals, and a prominent subsidiary seconds display. Its robust construction and utilitarian design reflect the functional priorities of early aviation instruments. Today, the Bomb Timer offers collectors an unusual connection to the technological development of military aviation and Hamilton's important contribution to precision timekeeping.

HISTORICAL & COLLECTIBLE SIGNIFICANCE

Unlike traditional military wristwatches, Hamilton Bomb Timers were conceived as specialized instruments, with surviving examples subsequently adapted for wristwear. Their unconventional construction, distinctive dial layouts, and aviation associations make them an intriguing niche within vintage American horology.

WATCH DETAILS
Brand: Hamilton
Model: Bomb Timer
Era: Circa 1940s
Case Material: Stainless Steel
Case Shape: Rectangular
Case Dimensions: 43 × 31 mm
Dial: Black
Hour Markers: Luminous Arabic Numerals
Movement: Mechanical, Manual Winding
Seconds Display: Subsidiary Seconds
Original Box: Not Included
Original Papers: Not Included