Square Repair Shank Metal Quality:10kt white Wood Case for Test Acids

Wood Case for Test Acids is a wood case with a hinged lid and magnetic catch for storing test acids and accessories

50 mm (thick) flat mineral crystal with black trim

inside diameter 19

4/4 Locking Wheel is a locking wheel for Hermle Movements 340

and the indicator at the 12 o'clock position records 1/20th seconds

Square Repair Shank Metal Quality:10kt white Wood Case for Test AcidsSquare Repair Shank 14kty measure 1. 5 x 1. 5mm. They are available in 14kt yellow, 14kt white, 10kt yellow and 10kt white. Repair shanks are used mainly in the repair for rings. If a ring shank is worn too thin, the jeweller can cut a piece out of the ring and insert a new piece