In my researches I found that Black was a jewellery stablished in Buenos Aires with british owners. It keep its original and thick waterproof plexyglass in very good shape. A real rare gem for collectors.
Lord Elgin. Articulated lug/end-piece design. This watch has been recently professionally serviced and is running properly. Recently professionally serviced.
It is working (see video for proof). The crystal is scratched. I clean the watches to look presentable. I do not 'deep clean' watches, so they will probably look better after a proper cleaning.
This watch was serviced last year and is in great running condition. Please feel free to reach out for more pictures or with any questions. The case measures 29.6mm