Hello guys I’m getting rid of my watch drawer and have this nice piece. It runs but is stops every 12-16 hours and the crown/stem pulls off easily so will need a service but is easy if you know what your doing. I believe you need to remove the crystal to get to the movement. Also the leather strap is aftermarket but I don’t know the name. I hope someone gets to share my passion for Waltham as I do. Offers are open. Will post to anywhere in the United Kingdom using Evri