These spring bars are unique in the fact that it lets you use aftermarket straps, that can not use Seiko Fat spring bars. These spring bars still have the same fat 1.10mm ends like the Seiko Fat bars. The best option is to buy some ToxicSLIMfat's, and not be stuck with forcing Seiko Fat bars, into a rubber strap. Lets make this easy!
Theses bars are 20-22mm X 1.78mm with 1.10mm ends, they are 316L 304 stainless steel, they are the best aftermarket spring bars made.They are sold in pairs only.
They will fit, Seiko, Rolex, Sinn, Damasko, Citizen, MKII, Luminox, Omega, Tudor, Breitling, Bulova, Hamilton, Lum-Tec, etc.
SHIPPING: US shipping, is free with orders over $20.