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  • 456 St Mother-of-pearl R

    The sporty ladies' watch with a mother-of-pearl dial.

    456 St Mother-of-pearl R
  • 456 St Mother-of-pearl R
  • 456 St Mother-of-pearl R
  • 456 St Mother-of-pearl R


Warranty period leer years

Warranty Statement

Product number: 456.017 PDF

456 St Mother-of-pearl R

This model is no longer available in our current range.
456 St Mother-of-pearl R

With mother-of-pearl, nature has provided us with an especially beautiful material for jewelry. Its iridescent shimmer has long fascinated mankind, and artisans learned long ago to adorn precious objects with mother-of-pearl, such as inlays in beautiful furnishings made of precious woods. Various sea snails and pearl oysters form mother-of-pearl layers on the interior of their shells. In scientific terms, these coatings consist of calcium carbonate platelets. It is precisely this material that oysters use to render foreign objects such as grains of sand harmless by coating them with numerous layers of mother-of-pearl, thus transforming them into pearls. Shimmering mother-of-pearl in white, light blue or pink are the options available for the dials of the 456 series. Whether in the steel watch or - if desired - with the decorative gold ring around the case, the shimmering dial gives these ladies' watches a completely new vibrancy. The pastel colors match everyday clothing as well as elegant evening attire equally well. Model 456 with the mother-of-pearl-dial is made exclusively with Roman numeral appliqués; it shares all technical features with the other models of the series.

Special characteristics
  • Case made of stainless steel, polished
  • Mother-of-pearl dial
  • Appliqués meticulously attached by hand
  • Sapphire crystal glass
  • Transparent case back made of sapphire crystal glass
  • Pressure-resistant to 20 bar
  • Low pressure resistant

Technical details

ETA 2671
Self-winding mechanism
25 bearing jewels
28,800 semi-oscillations per hour
Seconds stop function
Shock resistant as per DIN ISO 1413
Anti-magnetic as per DIN 8309

The information on the mechanical movement corresponds to the current production situation in Frankfurt am Main. Due to technical changes, it may happen in individual cases that stock items of our sales partners deviate from this information.

Case made of stainless steel, polished
Sapphire crystal glass in front, anti-reflective on both sides
Transparent case back made of sapphire crystal glass, anti-reflective on the interior
Case back screw-fastened
Meet the technical requirements for waterproofness, as set out in standard DIN 8310
Pressure-resistant up to 20 bar
Low pressure resistant

Hours, minutes, seconds
Date display

Dimensions and Weight
Case diameter: 28 mm
Band lug width: 14 mm
Case thickness: 9 mm
Weight without strap: 30 gramme
Dial and Hands
Rose-coloured mother-of-pearl dial
Appliqués meticulously attached by hand
Hour and minute hand with luminescent colour

456 St Mother-of-pearl R configure

Watch strap
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Warranty statement

In addition to the statutory warranty, we – Sinn Spezialuhren GmbH, Wilhelm-Fay-Strasse 21, 65936 Frankfurt am Main – provide a manufacturer’s warranty against material and manufacturing defects for the watch 456 St Mother-of-pearl R.

The warranty period is leer years.

The warranty period is calculated from the invoice date.

Our warranty is applicable worldwide.

If you wish to make a warranty claim, we will repair the watch for you at no additional cost.

Warranty claims are excluded in the event of damage caused by:

  • Improper use
  • Repairs or attempted repairs which were not carried out by us or our authorised partners. A list of authorised partners can be found in the Sales and Service Partners menu on our website
  • Signs of wear and tear, especially to straps
  • The use of force (blows, knocks, impact)

Please inform us – Sinn Spezialuhren GmbH by phone +49 (0) 69/97 84 14-400 or email – as soon as you are aware of the potential warranty claim to avoid further damage. In order to approve the warranty, we will need the watch and proof of purchase (invoice) with a detailed description of the damage.

In the event of a warranty claim, we bear the costs of sending and returning the watch as well as the transport risk, provided that the transport is carried out by the transport company specified by us and the watch has been securely packaged. Please contact us by phone +49 (0) 69/97 84 14-400 or email Otherwise, as the customer, you will bear the costs of the shipment and the transport risk.

Any costs incurred for customs duties, import duties and other fees incurred when the watch is returned to the recipient country must be borne by the recipient.

We provide this warranty in addition to your existing statutory rights for defects. These rights are not restricted by the warranty and they can be exercised free of charge.

Do you want to configure your 456.017

920,00 incl. VAT
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