====== Nomos Tangente Sport Index Datum ====== {{wst>image_r|Nomos_Tangente_Sport_Index_Datum|Nomos Tangente Sport Index Datum}} **Tangente Sport Index Datum** (Date) is a wristwatch by [[Nomos]]. The **Tangente Sport Index Datum** is the more rugged sports variant of the [[Nomos Tangente|Tangente]] with sporty greyish black dial a watch which can be worn also when swimming, sailing and diving. Her caseback is secured with six screws. In contrast to the basic model **Tangente Sport** the dial, as the name implies, carries indexes instead of numerals and has a [[date display]]. Since the date ring with the numerals has been placed around the movement, instead of above, the watch remains beautifully flat. **Movement: ** * [[Manual winding]] [[manufacture]] movement [[Nomos Beta]] **Case:** * [[Stainless steel]] 316L * D 36.5 mm, H 7.5 mm * [[Sapphire crystal]] * Caseback secured with six screws * [[Waterproof]] to 100 m **Dial:** * Galvanised, anthracite * Polished silvered indexes * Hands steel, polished and [[rhodinated]] * [[Small seconds]] and date at 6h **Functions:** * Hours, minutes, seconds, date **Bracelet: ** * Shell Cordovan black, steel buckle embossed with NOMOS logo {{tag>Watch_models Nomos_models}}