Bracelet Pin Plier Horotec This Horotec bracelet pin plier is an identical plier to model 66-9006. This economical version is supplied in a box with a total of 5 different sized plungers with the dimensions of 0.60, 0.80, 1.00, 1.20 and 1.50 mm. Pins are not supplied separately, you must replace the entire plunger with the pin. The one distinct advantage with this plier set is the additional larger diameters of plungers, suitable for the heavier divers type watches.