Specialist dealers


  • 243 Ti K

    The elegant ladies' watch.

    243 Ti K
  • 243 Ti K
  • 243 Ti K
  • 243 Ti K
  • 243 Ti K


Warranty period 2 years

Warranty Statement


Product number: 243.012 PDF

243 Ti K

This model is no longer available in our current range.
243 Ti K

Our ladies' watches represent a successful synthesis of esthetics and suitability for everyday use, sophisticated design and contemporary technology. The 243 Ti series is a perfect example of this. The overall appearance of the individual models is intentionally unostentatious and presents a classically elegant, feminine image at first glance. The rhodanized appliqués meticulously attached by hand also complement this delicate look. The rectangular dial tastefully recalls classic ideals and conveys the joy of and focus on clean geometric forms. Three attractive dials are available for you to match the watch perfectly to your own personal style. Technologically, all three models meet the usual high quality standards of SINN. They are resistant to high and low pressure. The case is made of polished high-strength titanium. The resulting warm, gleaming, metallic color adapts outstandingly to other jewelry. Moreover, titanium is lighter than stainless steel and offers pleasant wearability and outstanding skin compatibility.

Special characteristics
  • Case made of high-strength titanium, polished
  • Copper electroplated dial
  • Appliqués meticulously attached by hand
  • Sapphire crystal glass
  • Pressure-resistant to 10 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 high-strength titanium, polished
Sapphire crystal glass in front, anti-reflective on both sides
Case back screw-fastened
Meet the technical requirements for waterproofness, as set out in standard DIN 8310
Pressure-resistant up to 10 bar
Low pressure resistant
Hours, minutes, seconds
Date display
Dimensions and Weight
Case measurements: 22.5 x 29.5 mm
Band lug width: 14 mm
Case thickness: 9 mm
Weight without strap: 20 gramme
Dial and Hands
Electroplated, copper-coloured dial
Appliqués meticulously attached by hand
Appliqués coated with luminescent colour
Hour and minute hand coated with luminescent colour

Similar products

243 Ti K configure

Watch strap
Leather strap
Solid bracelet
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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 243 Ti K.

The warranty period is 2 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 243.012

1.690,00 incl. VAT
Configure watch