Up for grabs is this very clean and somewhat rare Seiko "Starfish" diver watch from 1993. The reference number is SBBW003 a.k.a. 5M23-7A10. These AGM (Automatic Generating System) watches are a precursor to what's now known as Kinetic. Only produced for a short time and only sold in Japan. [**Link to image gallery and timestamp.**](https://imgur.com/a/QNaq4XH) Excellent condition with a brand-new capacitor just installed. This model originally came on a green vented strap but currently resides on a new, never-worn NATO in the proper 19mm size. Case diameter is 40.5mm or 44.5mm including the crown. I'm asking $175 includes free shipping within the United States. International shipping may be possible for additional charge. I can accept payment via Zelle or PayPal goods & services. I newish to selling on Reddit, but I’ve been selling on other forums like WatchUSeek and Rolex Forum for more than 10 years under the username “NKflyer.” I have tons of great references which I will be happy to discuss with seriously interested parties. Thanks for the look!