![Are Omega Constellation water resistant? Push back and no screw down crown, owner had showers with it, I cannot see any WR rating anywhere. Is it possible that these constellation are not Are Omega Constellation water resistant? Push back and no screw down crown, owner had showers with it, I cannot see any WR rating anywhere. Is it possible that these constellation are not](https://preview.redd.it/are-omega-constellation-water-resistant-push-back-and-no-v0-3purfgufzt1a1.jpg?width=640&crop=smart&auto=webp&s=418d5393fddd6e69ec6eb0675f33f149551d191f)
Are Omega Constellation water resistant? Push back and no screw down crown, owner had showers with it, I cannot see any WR rating anywhere. Is it possible that these constellation are not
Omega Seamaster Professional Co-Axial Master Chronometer automatic stainless steel gentleman's bracelet watch, ref. 21030422001001, no. 8959xxxx, black dial, black rotating bezel, screw down crown with quick set date, cal. 8800 35 jewel
In a watch with a screw down crown does it cause damage to unscrew the crown daily to wind the watch? I do not move a lot during the day and sometimes
![NEW OMEGA SEAMASTER 300 M Professional Screw Down Crown/Winding Button Bond 300M £75.00 - PicClick UK NEW OMEGA SEAMASTER 300 M Professional Screw Down Crown/Winding Button Bond 300M £75.00 - PicClick UK](https://www.picclickimg.com/lAQAAOSw0Phi~j4y/New-Omega-Seamaster-300-M-Professional-Screw-Down.webp)