|R - R 7 - R
||RP - R7P -
Individual stainless steel finger gauges
– rounded or flat – in the widths 4.5 mm,
and 10.0 mm – laser-engraved – in an attractive
black case with gold lettering – traditionally
The customer chooses either a rounded or flat ring in
the desired width: Above all, the ring must
be comfortable to wear! And that is the part that can
be neither measured nor calculated.
The selected ring is verified by measuring it precisely.
These dimensions are used as the basis for
making the jewellery. FRITSCHE FINGER GAUGES are manufactured
to DIN ISO with a tolerance
of 0.01 mm using high-precision machine tools.
A ring of precious metal, made using this method: it
FITS! Perfect results are achieved based on
precise dimensions. You save time and money, and win