Click Here

Box 1

Text box description goes here

Box 2

Text box description goes here

Sinn 456 TW 12

Sinn 456 TW 12

Model: 456.027

The Sinn 456 TW 12 Ladies Automatic Premium watch. Featuring a 28mm Stainless Steel case, impressive Black dial, 20 ATM / 200m water resistance, and outstanding precision, this timepiece showcases the premium design and quality that independent German watchmaker Sinn is renowned for.


Please select your band option below

Add an additional special discounted Sinn standard leather band to your new Sinn watch purchase.Click here to view all Sinn Bands & Clasps

For purchases on a leather, silicone or textile band: if you want a specific style or colour, please specify your band and colour choice below.

NB: All watches are delivered on standard ‘Medium-sized’ bands (suitable for approx.170-200mm wrist sizes). If you require a shorter or longer band please let us know. If you are not sure, simply let us know your wrist circumference and we will make sure you get the correct length.

Benefits and prices include:

Information & Media

Sinn 456 TW 12


Model: 456.027

In addition to their rarity, diamonds are coveted for their high refractive index for light: no other material breaks down the visible components of light so beautifully – or sparkles so magnificently when cut by a master artisan. We make use of this phenomenon to transform the sporty, elegant Sinn 456 into a precious piece of jewelry. Twelve cut diamonds are used as the indices on the dial. Each individual diamond is cut in the classic round design with 33 facets on the top and 24 on the bottom. The stones are classified as Top Wesselton.

Technical Data Model 456 TW 12
Dial: Black electroplated dial, UV resistant. 12 Top Wesselton diamonds as indices
Case material: Case made of stainless steel, polished. Decorative ring of 18-carat yellow gold, polished
Band: Choose below
Base movement: High Grade Swiss Movement
Movement winding: Automatic
Jewels: 25 bearing jewels
Crystal: Sapphire crystal glass in front, anti-reflective on both sides
Case back: Screw-fastened
Water pressure resistance: 20 bar / 200 m
Case diameter: 28.0 mm
Watch height: 9 mm
Weight without band: 32 g

Please use the link below to configure your watch including

  • band options
  • clasps
  • special features

NB: This feature is not linked to the web shop – it will just provide additional technical information and visualisation of the available options! For ordering one or more of the available options with your watch, please use the checkboxes below or leave us a comment accompanying your order!

Band options and watch details

Sinn 456 TW 12 - Define Watches

Manufactory visit and tour

Search By Brand or Model

OR Search by Specifications

Find a watch by specifications? Refine your selection using our Advance Search tool here