Simple how to guide

Patek Philippe Calibre 89

In 1989, Patek Philippe created a very special pocket watch to commemorate the company´s 150th anniversary. This was the Patek Philippe Calibre 89 – with two dials, 24 hands, 33 complications (features) and 1,728 components.

Grotrian-Steinweg piano

Grotrian-Steinweg (known only as Gotrian in the United States) is a German manufacturer of supreme quality upright pianos and premium grand pianos.