Ernest Borel Duke Collection

With its new Duke collection of men’s watches, Swiss watchmaker Ernest Borel offers an artistic series whose supreme sophistication is powerfully expressed by the simplicity of its design.

Duke is an exquisite marriage of opposites and a distillation of the watchmaking expertise of Ernest Borel. It unites simplicity and complexity to pay tribute to the history of the Jura watchmaking brand, nestled at the confluence of tradition and modernity. The Duke collection, designed for lovers of fine watchmaking, is the ultimate expression of mechanical complexity showcased from its finest angle.

A pure and elegant, remarkably understated design dialogues with the supreme sophistication of a mechanical movement boasting several complications orchestrated by a master watchmaker: day, date, month and moon phases. The classically shaped case is an ode to Ernest Borel’s 159 years of expertise, and houses an automatic mechanical movement with complications that brings this timepiece to life.

The visually striking Duke collection combines the technical prowess of its movement with the aesthetic purity of its lines. The case, available with a steel or rose-gold-plated finish, provides the most superb setting.

Technical details

Duke Collection

GS7351-28121BK Stainless steel case
GG7351-28191BR 18K Rose gold plated case

Caliber DD9000
Swiss made automatic movement, Diameter 11.50mm, 21 jewels, Power reserve 42h,
28’800 vibrations/h, Rhodium plated, Circular graining, Côtes de Genève, Blued screws

Hours, Minutes, Seconds, Day, Date, Month, Moon phase

Stainless steel or 18K rose gold plated case, Diameter 41mm, Case back see-through sapphire
Water resistance: 50 meters (5 bar / 165 ft)

White dial, Silvered or golden indexes, Silvered or golden hands, Day, month and moon phase indicator, Blued date hand

Black or brown leather strap, Folding buckle
Delivered with an additional leather strap


Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.