Rolex Datejust ref. 1601 circa 1976 with Sigma Dial When it comes to vintage, its in the details and all about condition. The grey, pie-pan Sigma variation does not come around too often— look closer, it sports the er appropriate “open” 6 and 9 font in the datewheel. Sigma Rolex definitely shimmers different in person and I added a few comparison videos in the album. While I do not know the service history on this one, the automatic non-quickset movement is running approx -1sec/day with a 283 amplitude (ymmv). - timestamp, pics, videos, timegrapher: https://imgur.com/a/7xylque - 36mm case x 20mm folder oyster (A code = 1976 too) - [Helpful Hodinkee link about Sigma dials](https://www.hodinkee.com/articles/what-is-a-sigma-dial) - *no box, papers, or trades please* - local special: can possibly accommodate at ButterScotch in Downtown Long Beach by appointment - Link to [feedback here](https://www.reddit.com/r/WatchExchangeFeedback/search?q=soycowboy&restrict_sr=1&sort=new) & [watchcharts here](https://watchcharts.com/repcheck/user/soycowboy?source=reddit&type=feedback) Asking a *negotiable* **$3999** via bank wire, Zelle, venmo, or possibly PayPal Friends & Family with super strong references or if I know you.  Price includes fully insured Fedex shipping in the USA— hand delivery in most of the Los Angeles or Orange County areas with drinks or coffee on me ;). Cheers, Stephen - (WhatsApp) or text/Cell: 3106346737 - www.instagram.com/longbeachwatchclub