The Venturer Tourbillon Dual Time, with the HMC 802 automatic movement, is unique both for the dual time function, that may be hidden when not in use, and the Moser minute tourbillon module. The delicate finishing of the dial highlights the Moser interchangeable tourbillon module revealed below an open-worked bridge.
Case: diameter 41.5 mm, height: 14.3 mm
Movement: in-house automatic calibre HMC 802,
diameter: 34.0 mm, height: 6.5 mm
Frequency: 21,600 vib/h
Second time-zone display
Hours and minutes
Interchangeable Moser minute tourbillon
Moser teeth for all wheels and pinions
Original Straumann Double Hairspring®
Movement and components handfinished and decorated
Oscillating weight made from 18-carat red gold
Automatic pawl-winding system
See-through sapphire crystal case-back
Hand-stitched alligator strap
Solid 18-carat red or white gold folding clasp, with an engraved Moser logo
With a three-part, round case in white gold, this Venturer Tourbillon Dual Time features an ardoise dial with a sunburst pattern, a black alligator strap and a white gold folding clasp.
MOSER TOURBILLON MODULE
The sensation at the heart of the H. Moser Tourbillon Dual Time is the interchangeable Moser Tourbillon Module. The inspiration for H. Moser & Cie. was to construct this ingenious minute tourbillon as a module for the ease and accuracy of assembly and service. This is no easy feat, since the tourbillon components are even smaller than a conventional escapement. A further improvement was possible with the addition of a Straumann Double Hairspring® within the tourbillon. With the gravitational influence typical in a hairspring compensated by these meticulously paired hairsprings, the result is a tourbillon with enhanced accuracy and greater precision.