Girard Perregaux Vintage 1945 Square Perpetual Calendar

New Luxury Watches Report: Calendar features and elegant Vintage 1945 Square the perfect combination of square case, auto calendar display is still accurate and correct; this work is the first assembly of the new Microvar free sprung-balance wheel of the Girard Perregaux watch.

Girard Perregaux perpetual calendar is a list of champions over the years of excellence, the new Vintage 1945 Square Perpetual Calendar is a new masterpiece. This case to a 1945 square available, contains the rectangular case Art Deco-inspired style, clean lines to be retained, but more see Founder; dial displays highlight the arc and retuse visual depth, numbers, and every time scale a detailed and delicate workmanship flawless.

This calendar masterpiece, can automatically and accurately display a calendar, week, month, moon phase and four-year leap cycle; movement up to hundreds of parts from their own R & D production Perregaux table, top workmanship and the style sheet from the transparent back to develop their full exhaustive.

Vintage 1945 Square Perpetual Calendar movement assembly of the latest research results Perregaux table: Microvar free sprung-balance wheel, the wheel frame mounted six screws and two weights, able to adjust and enhance the quality of swing and the pendulum frequency, which improve accuracy.

Technology development: Microvar no card hairspring balance wheel

Vintage 1945 Square Perpetual Calendar is the first assembly Microvar free sprung-balance wheel watches, this new wheel is equipped with six screws and two weights can be adjusted independently to improve the quality of swing and swing band.

Microvar free sprung-balance wheel of the technical specifications

Glycydur beryllium copper alloy rims

Six gold band adjusting screw to adjust the pendulum

Two Glycydur weight regulation, can further adjust the accuracy (range: day plus / minus 40 seconds)

An eccentric pendulum weight, with fine tuning function

Specifications Vintage 1945 Square Perpetual Calendar

Rose gold case

Size: 34.20 x 32 mm

Sapphire crystal glass table

Sapphire crystal back close to 4 screws set

Waterproof to 30 meters

Table GP0033Q0 Perregaux automatic winding movement

Diameter: 11 1 / 2 fractionation

Pendulum frequency: 28,800 times per hour (4 Hz)

Gem: 27 jewels

Power reserve: minimum 46 hours

Functions: hours, minutes, perpetual calendar, moon phase

Crocodile leather strap with discounts

Platinum case to keep separate and / or black dial to choose the design

Article Source: http://www.newsheart.com


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