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The Encyclopedia of Horology

Pocket watches · Case

Open-Face Watches

Verified

Pocket watches with no hinged cover over the dial, protected only by the bezel and crystal, typically wound and set at 12 o'clock relative to the dial.

Mechanism

A case configuration rather than a movement type; open-face movements are laid out with the seconds train in line with the crown at 12.

Typical characteristics

  • Crown at 12 o'clock
  • Subsidiary seconds usually at 6 o'clock
  • Lighter and thinner than an equivalent hunter case

Identification characteristics

  • No front lid; crown positioned at 12
  • Seconds subdial position relative to the crown distinguishes an open-face-configured movement from a hunter movement re-cased as open-face

Collector significance

The standard configuration for railroad-grade and everyday pocket watches by the twentieth century.

Known variations

  • Sunk (recessed) crystal
  • Flush crystal
  • Wire-lug conversion to wristwatch (see conversion watches)

Photographs

Vintage Elgin National Watch Company Pocket Watch, Open Face, 17 Jewels, Circa 1920 (11504662974)
Vintage Elgin National Watch Company Pocket Watch, Open Face, 17 Jewels, Circa 1920 (11504662974)Joe Haupt from USA, CC BY-SA 2.0. Wikimedia Commons file page
Vintage Open Face Pocket Watch, Key Wound, Bouitte & Co., Geneva (14018736813)
Vintage Open Face Pocket Watch, Key Wound, Bouitte & Co., Geneva (14018736813)Joe Haupt from USA, CC BY-SA 2.0. Wikimedia Commons file page
Vintage New York Standard Watch Co. Open Face Pocket Watch, Size 18, Pendant Wind &Set (14738869416)
Vintage New York Standard Watch Co. Open Face Pocket Watch, Size 18, Pendant Wind &Set (14738869416)Joe Haupt from USA, CC BY-SA 2.0. Wikimedia Commons file page

Photographs are illustrative examples of the type, not necessarily the exact object described. Verify details against the source file page.

Sources & references

  1. Cutmore, M., Watches 1850-1980

Where sources disagree, the disagreement is stated rather than resolved silently.