This is a Junghans pendulum and chiming vintage wall clock. Beautiful and high quality produced clock in an excellent wooden case with some wooden decorations and all original front and side glasses Otherwise all original antique clock from the 1910's chimes every 30 minutes. The chime is clear and will let you know each half hour and on full hours what time it is with the number of gongs (please check video on Pinterest: ). The "R/A" on the lyra pendulum bob means Retard / Advance ("Slower" / "Faster") indicating the direction to turn the rating nut to regulate the speed of the clock. This more than 100 year old clock shows light traces of age and patina on brass but nothing that can't be easily fixed. To keep it's originality we didn't touch anything. We sell it as we found it. The most important thing is that it works perfectly with weekly windings of the springs with the key that is included. A spectacular vintage clock that could bring extra dimensions to your living room or office. Junghans W202 clockwork is marked with the logo with capital "J" with "unghans" written around the letter "J" which dates this clock from 1913 to 1918 and Wurttemberg (the name of the mountainous region in southwest Germany) which proves that it was made in the Black forest. The serial numbers is 2912. Dimensions: - Legth: 28 cm (11.0") - Hight: 60 cm (23.6") - Width: 14 cm (5.5") Please remember that items are preowned, vintage or antique and may show signs of wear and use. Please examine the pictures or video carefully. It is my sincere intent to provide an accurate description of all my items. If you require more information or pictures, please contact me and I will be happy to answer any questions you may have before you make your purchase. I ship registered with the tracking number. This item will also have additional insurance from the post. Please be aware that adjustments of the clock will probably be required due to jostling during shipment. Thank you for shopping in my store!