Seiko Fat Spring Bars (Slim-Middle, Double Flange)
Seiko Fat Spring Bars That Fit Aftermarket Straps
Ok so here's the thing. Most of us really love those traditional Seiko fat spring bars. The ends of those spring bars sit so securely on the watch that it enhances the entire wearing experience. All that's awesome - but how annoying is it trying to slide non-Seiko straps or bands on those Seiko fat spring bars? At the traditional diameter of 2.5mm, it's tough to get a strap to slide on there without putting a lot of elbow grease into the mix.
We were pretty tired of that too, which is why we're offering these Seiko fat spring bars, which we're dubbing our Toxic Slims. These special Seiko spring bars have the traditional 1.10mm ends which are responsible for making the watch feel secure. But the actual middles of the spring bars is 1.78mm in width, which means aftermarket straps will fit no problem. That's the best of both worlds!
Slim-Middle Seiko Fat Spring Bars in 2 Sizes
For us, something isn't worth doing if it's not the best. That's why we can confidently say ours are the best spring bars out there. They're made with 304 or 316L stainless steel, which is a superior choice for spring bars because it's both corrosion and stress resistant. These are also technically double flange spring bars, which means using a spring bar tool for removal is easy. Traditionally Seiko fat spring bars don't have flanges, so removing them can be a pain. But not with ours.
*Sold in pairs only.
Seiko Fat Spring Bar Dimensions
- 20mm/22mm in length
- 1.78 in diameter
- 1.1mm (at the ends)
The following brands are compatible with these Slim-Middle Seiko fat spring bars.
If you're unsure of whether these spring bars will fit your watch, just contact us.
Want to fully utilize that strap collection? Get these ToxicNATOs spring bars on your watch and experience the difference.
Additional Watch Spring Bar Models
- Curved Spring Bars - 18mm, 20mm, 22mm, 24mm
- Seiko Double Flange Spring Bar - 20mm & 22mm
- Seiko Fat Spring Bar with Slim Ends (Double Flange) - 20mm & 22mm
- Seiko Turtle Spring Bars - 22mm
- Traditional Watch Spring Bars - 18mm, 20mm, 22mm, & 24mm
- Spring Bars for Bracelet Clasps
- Rolex Spring Bars