This is a highly rare antique pocket watch made of solid 18K gold, estimated to have been manufactured in the late 19th to early 20th century. • Material: The inner case lid is hallmarked with 18K (18 karat gold). • Design: The entire case is intricately and beautifully **fully engraved (engraving)**, and the center of the dial also features luxurious engraving, making it a work of art. • Weight: • Watch body (18K case + movement): 31.35g • Overall (including chain and key): 41.86g • Accessories: Includes a winding key and chain, believed to be from the period. (※The chain and key are not hallmarked with gold.) 【Watch Details】 • Manufacturing Period: Late 19th to early 20th century (estimated) • Escapement: Cylinder (CYLINDRE SIX RUBIS) type • Movement Markings: CYLINDRE, SIX RUBIS (6 jewels) • ※Important: This is a very old antique item and is non-functional. Overhaul and repair are required to make it work. Please consider it as a work of art, a collectible, or a source of precious metal. • Appearance: Due to its age, there are scratches and minor imperfections throughout, but the case engraving and dial are in relatively good condition. • Markings: The inner lid shows an 18K hallmark and a serial number (33157). 【Price Setting】 This item is priced considering the value of the 18K solid gold case and its value as a rare antique work of art. • Returns and cancellations are not accepted to prevent substitution. 【Additional Information: Regarding Functionality】 Due to the delicate nature of this very old item, we have not attempted to wind it with the included key, considering the risk of internal damage. As it is an antique item over 100 years old, please consider purchasing it as is, and we recommend that you have it maintained by a reputable watchmaker. 【Shipping Method】 • We will carefully pack and ship it via the secure Mercari shipping service. #AntiqueWatch #PocketWatch #SolidGold #18K #18karatGold #Antique #Antiques #VintageWatch #Engraving #SwissMade #CylinderType #KeyWound #AssetValue #Gold #CollectorsItem