Brass Vintage Style Mechanical Pocket Watch Necklace Vintage Style pocket watchpendantnecklace. The watchdoes not required battery as itwork'sonwind upmechanism. The chain measures 78 centimetres in length. Thependantmeasures46 millimetresindiameter. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!