It's all about the oil. If you want a simple service, and this is definitely a simple service with plenty of folk who can service it with change from a ton. Spares are easily available and a well looked after movement will last as well as anything else that doesn't have a more relaxed beat rate. While you can get new movements to drop in you'd be better servicing the one you have got. The bottom line is Eddie reliably makes a lovely watch and you will not go too far wrong.