Bruno Sohnle RONDA 4210.B, Operating Manual

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Q
uaLity in
p
reCisiOn
Visible quality
All watches made by Bruno Söhnle bear the Glashütte mark of origin;
guaranteeing proven German quality. The centrepiece of every Bruno
Söhnle watch is a Swiss Ronda quartz clock, which is finished in Glashütte.
The quartz clock ensures complete accuracy, can control a numerical or
retrograde calendar, and can simultaneously run a second time zone.
Slim stainless steel casing
We exclusively use stainless steel and high-quality, skin-friendly surgical
steel (316L) for the casing. The casing is characterised by its hardness,
the high level of comfort it offers wearers, and its low nickel content.
One further special feature of Bruno Söhnle watches is that some models
in our collection are provided with a slim-line casing, which offers a snug,
superbly flat fit around the wearer’s wrist.
Sapphire glass – Highly resistant to scratches
Sapphire glass is the strongest type of glass used in watches. The high
level of light penetration means that the face always appears as if in
bright light, which in turn results in clearly improved readability.
Furthermore, sapphire glass is highly resistant to scratches, meaning
that even the most delicate parts of your watch are always protected. All
sapphire glass is non-reflective on the interior surface.