Up for sale is this Rare AS ESA ETA Cal. 588.001 quartz movement which is ticking with a battery but has unknown timekeeping and with a new case will be ready to be enjoyed for years to come. Movement: Swiss marked AS 588.001 4 jewel quartz working or ticking with battery but has unknown timekeeping Comes with stem and crown I ship insured with usps. If you have any questions please do not hesitate to ask! Happy Bidding!!