Up for sale is the larger variant of this case type at 35mm. In working condition, though I would recommend a service. The crown is a bit tight. I also believe the hands have been relumed, thought the dial lume is original. The case back is a two piece system, with a lid and a secondary ring. I do not have the tools to remove the back. If you are not satisfied with the condition of the movement, I will accept a return. The reference is surmised from two other examples of this watch I use to own: https://omegaforums.net/threads/two...rly-30-10-bumpers-larger-35mm-versions.24038/ $750 OBO via Paypal