Took some new pics of the beast today It has a service dial, hands and bezel. Movement and case are original - for which one has to be grateful. Movement serviced but/and case untouched. I can live with the service parts as these watches have had a harsh life. And it makes using it so much easier - not having to worry about damaging an untouched original. If interested in these this site will be of value: https://www.omegaseamaster1000.com/ There are quite a lot of put together watches out there so be aware. There are/were aftermarket fake cases made and together with Omega service parts and an easily sourced movement from another Omega - scrupulous people try to make money the wrong way. The above mentioned site states 450 made in total. I really enjoy having one. My Omega shark mesh is of later date.
It got to come with me to work today. Talk about desk diver... It does fit under the sleeve if stretching it to the limit.