Battery Selecting Chart Plastic with Side Bar Measuring Gauge

18 pcs Silver Buckles : 3 pcs each of 10, 12, 14, 16, 18 and 20mm 18 pcs Golden Buckles : 3 pcs each of 10, 12, 14, 16, 18 and 20mm 9 pcs Plastic Buckles : 3 pcs each of 12, 18 and 20mm 6 pcs Steel 2 pcs Lock : 3 pcs each of 12 and 14mm 6 pcs Golden 2 pcs Lock : 3 pcs each of 12 and 14mm

Allows you to measure the size of spring bar without removing the strap. Simply place the spring bar gauge over where the spring bar attaches to the watch and match it. Metal

Straight from 9mm to 20mm Curved from 10mm to 20mm

(Assortment of 280 pcs) 28 sizes x 10 pcs each