Overview A Zenith manual wind pocket watch signed for T.C. Devlet Demir Yollari and Zenith, featuring a crisp 12 and 24-hour dial with small seconds at 6 o’clock for easy reading. The standout is the beautifully detailed caseback with a steam locomotive and crescent star motif, complemented by a gilt Zenith movement and an inner cover stamped Grand Prix Zenith 1865, making this a highly display worthy piece. Key details Brand: Zenith Type: Mechanical pocket watch, manual wind Functions: Hours, minutes, small seconds Dial: White dial, black Arabic numerals, red 13 to 24-hour track, outer minute track, dial signed T.C. Devlet Demir Yollari and Zenith Hands: Black open style hands Movement: Gilt movement with visible ruby jewels, signed Zenith on the plates Case: Locomotive and crescent star relief on the back; inner cover stamped Grand Prix Zenith 1865 Precision Suisse Garantie; case interior marked Swiss Made Metal Blanc Garanti with reference numbers Size: Caliper measured diameter approx 48.9 mm Accessories: Pocket watch chain included Condition notes Function: Running and winding normally, no long term accuracy test performed, service history unknown Dial: Generally clean with light age related marks Crystal: Light scratches and signs of wear visible Case: Normal wear, surface marks, light oxidation and patina, relief details on the caseback remain well defined Movement: Condition and finish as shown in the photos, overall very attractive Accessories: Chain included, condition as shown in the photos Collector’s highlights Turkish State Railways signed dial with distinctive 12 and 24-hour layout Beautiful locomotive and crescent star relief caseback Inner cover stamped Grand Prix Zenith 1865 for added character Attractive gilt Zenith movement with visible jewels Chain included for a more complete set Photos form an important part of the description and may show details more clearly than text. Please review all images carefully and assess the item accordingly.