TUBE SCREWING KEY

Made in Swiss
STEEL key for screw/unscrew the tubes of screw-on crowns to assure waterproof of diving watches

T03-MSA03.665-01 Dia.1.5mm

T03-MSA03.665-02 Dia.1.8mm

 T03-MSA03.665-03 Dia.2.8mm

T03-MSA03.665-04 Dia.2.85mm

T03-MSA03.665-05 Dia.3.0mm

T03-MSA03.665-06 Dia.3.1mm