Thick Double Flange Spring Bar 100% Stainless Steel these Swiss made spring bars were assembled by hand in Switzerland. World-class manufactured from the finest grade materials. Double Flange Spring Bars fit 7 9 10 and 11mm case lug. Bar diameters range between 1.30-1.80mm always test using the maximum diameter bar which is too thick to go thru pipe on metal bracelet before selecting one diameter down. The pivot diameter past the double flange tip is approximately 0.75 mm x 1.0 mm to end. Swiss Made Prexim Spring Bars 7-11mm March 17th, 2026ThinnPro
