Hey WatchExchangers: This discontinued, NWOT Nautoscaph Superautomatic reissue from 2020 is one of only 50 ever made from a larger production run of 1,975 pieces. This reference was created exclusively for the Japanese market, with a distinctive, spectacularly rich blue dial. They were sold only in Japan. The watch was manufactured and assembled entirely in Switzerland, except for its Seiko NH35A 24-jewel movement. The unidirectional rotating timing bezel holds dual scales, so it can be used to track a second time-zone (hours) as well as dive time (minutes). Super-Luminova keeps it legible at depth or in any dark conditions. The Alsta Nautoscaph Superautomatic was first released in 1970 and made famous in the 1975 blockbuster movie “Jaws.” It’s the dive watch that oceanographer Matt Hooper, played by Richard Dreyfuss, wore in the film. I purchased this unused, new watch from Japan with the intention of wearing it. But at the same time I bought an Anonimo Cronoscopio, and so a tough choice has been made. Asking **$875** shipped CONUS insured. Canadian buyers add US$25. European buyers add US$40. All others, shipping rate will vary. PayPal F&F preferred. Add 4% for G&S. Album: [https://imgur.com/a/1ELO6RR](https://imgur.com/a/1ELO6RR) Video: [https://imgur.com/a/B15UngD](https://imgur.com/a/B15UngD) This is a full kit with a special Alsta Italian Leather Oval Box (exclusive to the Superautomatic) Here are the details: **Dimensions** - 38mm x 15.1 tall with box crystal **Bracelet** - The Hooper, a recreation of the original Speidel from "Jaws," with locking diver clasp **Case:** 316L Marine-grade brushed stainless steel with polished edges 38mm diameter case, 43mm lug to lug, 20mm lug size **Crown** - Screw-down stainless steel **Water resistance** - 300m / 30 ATM **Anti-magnetism** - Field strength of 4,800 A/m (ISO 764 compliant) **Color** - Blue dial, stainless case **Luminescence** - C3 Super-LumiNova **Movement** - Seiko NH35A, automatic, time and date **Crystal** – Sapphire