Nice condition, vintage Waterman which shows no signs of use, but I'm not original owner, so cannot attest to that. Lid fits securely, and top screws/unscrews from body as intended.  This pen was in storage for many years, and I made no attempt to clean or up our polish it.  It appears to be in overall very good, usable condition, although no ink cartridge is present.  I ask that you please view pics for yourself, and I'm happy to send additional pics upon request.