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