The 'Promesse M0A10166' model by Baume & Mercier ©Baume & Mercier

Baume & Mercier has unveiled an exciting new line of ladies' watches, the Promesse collection. 

The watch concept is a recognisable descendant of a classic 1970s model from the Baume & Mercier museum collection. Featuring an oval bezel inside a round case, the face features a reflective mother of pearl pattern designed to catch the light like ripples on water.

The watches will come in a choice of two different 30 mm and 34 mm sizes, with a further choice between a Swiss-made quartz caliber or a mechanical self-winding movement according to each model.

Prices start at €1,550 for a polished steel model with a black calfskin strap, and go up to €5,900 for a black polished steel version with 61 diamonds (0.65 ct) on the bezel, eight diamonds (0.03 ct) on the face, and an alligator strap. Other options across the range include red-gold capped steel two-tone bezels and steel bracelets.

The watches will roll out from September via the Swiss brand's stockists.