The history of this Franck Muller Master Banker Long Island
The Franck Muller Maison stands out through its technical audacity and singular design. The Long Island collection, launched in 2000, draws its inspiration from Art Deco architecture with its curved rectangular geometry. The Master Banker mechanism, meanwhile, answers a very specific requirement. In 1996, a close friend of the founder, a Wall Street banker, requested a watch capable of simultaneously displaying the time in the financial centres of New York, London and Tokyo. The manufacture rose to the challenge by creating an unprecedented calibre capable of independently adjusting three time zones via a single crown, thus avoiding the addition of unsightly side pushers. This piece, bearing reference 1250 MB L DT D, combines this mechanical marvel with the exclusivity of a high jewellery setting.
Case, calibre and bracelet of this Master Banker Long Island
The generously proportioned 32 by 45 mm case is forged from 18-carat white gold. Its curved rectangular shape sits perfectly on the wrist with flawless ergonomics. The bezel and lugs are entirely factory-set with brilliant-cut diamonds. Beneath the domed sapphire crystal, the solid silver dial reveals meticulous sunburst guilloché decoration. The famous elongated black Arabic numerals contrast with blued steel sword-shaped hands fitted with luminescent material. The self-winding mechanical movement, calibre 2800 MB, beats at a frequency of 28,800 vibrations per hour and offers a 42-hour power reserve. It drives the display of the three time zones, a poetic moon phase and a date indication displayed by a slender hand within the subdial positioned at six o’clock. The watch is fitted with a red alligator leather strap with tone-on-tone stitching, secured by an 18-carat white gold pin buckle.
Why this Franck Muller watch
Finding such a variation on the pre-owned market represents a rare opportunity for discerning collectors. This configuration combines the technical complexity of the Master Banker module with the prestige of a factory diamond-set white gold case. This timepiece offers a fascinating balance between a pragmatic tool for world travellers and a horological jewel. The readability of the three time zones remains immediate, while the absence of superfluous correctors on the case flanks preserves the absolute purity of its lines.
Delivered contents and condition
This exceptional piece is delivered as a complete set. It comes with its box, outer box, original documents with invoice and two additional alligator leather straps. The watch is presented in remarkable condition, reflecting occasional and careful wear. The precious metal retains a beautiful brilliance and the diamond setting remains intact.
Warranty and delivery
The Swiss Collector guarantees the authenticity of this piece. We offer a 24-month warranty on this model. We accept returns within 10 days according to our conditions. Leader in pre-owned luxury in Switzerland and backed by the largest network of boutiques, we offer online reservation for an in-store fitting and collection or fully secured international shipping.
* Very good condition – watch previously worn and polished. Light external signs of wear. Case and bracelet in excellent overall condition.
