A vintage quartz from Seiko that is rarely seen. [Click here to see a video of the watch in action](https://www.instagram.com/reel/C3xNOTzrInG/) **Model**: Seiko 6F24-7019/ Tidal Master **Year**: 1991 **Sailor’s Companion**. It serves a niche purpose, but it serves it well. The rotatable inner bezel (actioned by the left crown) tracks the monthly high and low tides, and the neap/spring tide bar measures the expected maximum range of the daily tide. It also has a moonphase because why not? **Unique Shape**. Opting for split crowns, rather than Seiko’s traditional 3 and 4 o’clock crowns, has given this Seiko a truly unique look. Watch the video above to get a great front on view of the watch! The gold PVD is incredibly rich and deep in colour – it’s a totally different vibrancy of gold compared to most gold-coloured watches. **The Condition**: It’s in near mint condition. It has some light marks on the right crown, and there is a scratch on the case back. The rest of the watch looks clean. **Scope**: No box, papers or manual (I can send you a digital copy of the manual if you need help using the complications) **Movement**: Quartz 6F24 **Case Width**: 40 mm **Case Thickness**: 9.9mm **Strap**: Non-original leather strap, in good condition. **Price**: Offered at **$390** net to me plus shipping. Bank Wire, Wise.com (preferred as there are no fees for either of us), PayPal (if you have transaction history, and fees paid by you) or Shopify via my website (if you have transaction history, and fees paid by you) accepted. Not accepting trades. **Of note**: Nothing to report. [Album](https://imgur.com/a/AYhQmt2) [Proof](https://imgur.com/a/mHy9H6u)