Versatile coupling for one-piece winding stems with 0.90 mm thread.
Converts them quickly and easily into the workpiece of a two-piece stem. Optionally with crown staff with 0.9 mm or 1.2 mm thread Exclusively in approved Ernst Westphal quality. MADE IN GERMANY
Availability strongly limited due to production in small series.
All reviews:
Bon produit Le produit m’a bien dépanné la transformation d’une montre mécanique en quartz.
Le produit m’a bien dépanné la transformation d’une montre mécanique en quartz.
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