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Happy Perpetual Calendar Day to those who celebrate!
This is my first March 1 with a perpetual calendar watch. This is a Ulysse Nardin Classico Perpetual Ludwig (caliber UN-33), released in 2017. The calendar complication was designed by Ludwig Oechslin, former clock restorer for the Vatican. There he developed an expertise in calendar complications, restoring clocks designed to keep track of the vernal equinox, which the church used to calculate the date of Easter. Oechslin's genius was to design a perpetual calendar mechanism that relies on gears, instead of springs and levers. This means that the watch is fully adjustable through the crown AND it can be adjusted forwards and backwards.
#luxury
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This is my first March 1 with a perpetual calendar watch. This is a Ulysse Nardin Classico Perpetual Ludwig (caliber UN-33), released in 2017. The calendar complication was designed by Ludwig Oechslin, former clock restorer for the Vatican. There he developed an expertise in calendar complications, restoring clocks designed to keep track of the vernal equinox, which the church used to calculate the date of Easter. Oechslin's genius was to design a perpetual calendar mechanism that relies on gears, instead of springs and levers. This means that the watch is fully adjustable through the crown AND it can be adjusted forwards and backwards.
#luxury
source
| 12,000 mlx | |
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