_:n01cbce361ccb4798854db0448f07d274xb0
<http://schema.org/description>
"We will introduce the antique pocket watch of Longines, a long-established manufacturer with a long history established in 1832. It is called a niello case, which is a silver case inlaid with black alloy material. The niello inlay on the case back has a floral design and is entirely gold-plated. Niello and gold plating have peeled off and the dial has repair marks, It is a clock with an antique atmosphere including it. The overhaul history is unknown, but the balance swing is good and it is ticking and moving well. We hope this lovely antique watch will add some color to your day! 【condition】 Appearance: ★★★☆☆ Slightly scratched and dirty Function: ★★★★☆ Maintenance history unknown, but in good working condition (less than 5 minutes per day) (explanatory video) https://youtu.be/1ZDH1mbg2OM ・Case: The black gold inlay and gold plating have peeled off, but there are no noticeable scratches or dents.・Case engraving: There is a Swiss 800 silver engraving on the inside of the back cover and dust cover.・Dial: There are several hairlines and repair marks from the center to 10 o'clock.・Others: The windshield is made of acrylic.・Accuracy: About 1 minute per day when measured with a flat time grapher・Power reserve: confirmed from full mainspring to 42 hours *The daily difference will change depending on the posture difference and the winding condition of the mainspring, so please consider it as a reference. * Since it is very old, I do not know the history of parts replacement and repair 【detail】・Brand Longines・Manufactured around 1911・Movement Mechanical (Cal.21.54)・Mainspring hand-wound・Time adjustment crown pull (pendant set)・Serial No.2578899 (Case)・Case material Continental silver (800/1000) *black gold inlay・Case diameter 53mm (excluding crown)・Case thickness 17mm (including windshield)・Weight 112g *Since it is an antique item, there is no other exactly the same item. Please feel free to ask any questions if you have any questions."
<https://en.silver-lug.com/products/174171353>