Here is a Vostok amphibian 150xxx mod, with brushed case, after market coin edged bezel, and ceramic bezel insert. It’s the trusty 31 jewelled 2416b automatic movement, in the very sturdy 150 case, which has a dive rating of 200m. The case measurements are- 42mm, 47mm with crown, 46mm lug to lug and 22mm lug width. Case back to crystal is 15mm. I have it on a generic black rubber strap, with blue stitching. Although this is a tall case, it’s curved design fits comfortably on my 7.5 inch wrist. I chose to stay with the original hand set, although there are numerous options to change to, and after market crowns are also available. Hope you like it!