Genuine Rolex® 1030 stud screw, part 6939 (see all calibres in description) german style suspension springs 50 mm rectangular shape curved

50 mm rectangular shape curved (12 to 6) mineral crystal

Movement is supplied with 7" lead wires

Stem use part number 065-505 (tap 0

curved blades 9/16" (14mm) long and 1/4" (6mm) wide

The shape permits the user to rest his hand on the bench during assembly operations

Genuine Rolex® 1030 stud screw, part 6939 (see all calibres in description) german style suspension springs 50 mm rectangular shape curvedGenuine Rolex stud screw, part 6939, Fits calibres: Rolex 1030 Rolex 1035 Rolex 1036 Rolex 1040 Rolex 1055 (CD1) Rolex 1055B (CD1) Rolex 1065 * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Rolex. Rolex warranty does not apply to parts supplied by Perrin Supply Ltd.