Powering the Bentley B05 Unitime is a manufacture movement, the Calibre B05. This in-house, self-winding movement features a column-wheel, contains 56 jewels and delivers a prodigious power reserve exceeding 70 hours, conferring an impressive level of autonomy.
The balance has a frequency of 28,800 vph (4Hz) and the movement is independently chronometer certified by COSC (Contrôle Officiel Suisse des Chronomètres).
Appraising the movement via the caseback, the first thing to note is the unusual profile of the oscillating mass. It is made to resemble the wheel of a Bentley road car, featuring seven bevelled spokes and the brand's 'B' logo gracing a hub cap style centre. It looks fantastic.
While the prominent rotor does slightly inhibit the ability to see the components beneath, it doesn't mar the enjoyment derived from prolonged admiration with a loupe. The central bridges are adorned with Côtes de Genève motif and gold engraved lettering. vedere di piu replica orologi e Rolex Daytona II
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