![Pleasantly surprised by the timekeeping of the F91w. It's been sitting in a drawer for over a year since I bought my radio synced 5610 and it's less than half a second Pleasantly surprised by the timekeeping of the F91w. It's been sitting in a drawer for over a year since I bought my radio synced 5610 and it's less than half a second](https://i.redd.it/v7jgye6h128b1.jpg)
Pleasantly surprised by the timekeeping of the F91w. It's been sitting in a drawer for over a year since I bought my radio synced 5610 and it's less than half a second
solidstatewatch, a #casio #f91w movement permanently cast in resin hanging with #solidlogic, a volumetric digital logic gate machined from… | Instagram
![Amazon.com: Casio Men's 'Vintage' Quartz Metal and Resin Casual Watch, Color:Black (Model: F-91WM-9ACF), Black/Gold : Clothing, Shoes & Jewelry Amazon.com: Casio Men's 'Vintage' Quartz Metal and Resin Casual Watch, Color:Black (Model: F-91WM-9ACF), Black/Gold : Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51yV7Ca-IIL._AC_UY1000_.jpg)