I'm not sure what the case is made of.
The inner red dial numbers indicate that this Pocket Watch could be used in Railway or Military service
Antique Omega pocket watch in good overall condition for its age.
The watch displays honest age-related wear, including patina, tarnish, and small scratches.
There are marks to the case from previous opening.
The outer case back shows wear consistent with age and use.
A few of the red numerals on the dial are missing.
Please study the photos and video carefully, as they form part of the description and accurately represent the condition of the watch.
The Crystal is in Very good condition
The crown, bow and pendant - good, with some wear
The Bow has marks, i assume "BR" and "W4"
"Antique Omega pocket watch, estimated to have been manufactured between 1895 and 1915. It features a classic open-face design with a white porcelain enamel dial, black Roman numerals, and ornate Louis XVI-style gilded hands.
The inner red numbers (13 through 24) indicate a 24-hour military-style layout, which was common for European railway and military watches around the turn of the 20th century. At the 6 o'clock position, it has a dedicated subsidiary seconds dial."
"Inner red dials showing "13" through "24" were primarily designed for military service and specific railway systems (especially Canadian and continental routes). The goal was to prevent AM/PM confusion and easily read 24-hour "arrival/departure" or "military" time"
Thank you for looking