The movement is powered by a single mainspring barrel and escapement (45 hours power reserve) to drive two dials which are completely independent. They show the time in two different time zones. The crowns on each dial can be used to set the hours and minutes. The white lacquer dials are paired with Roman numerals and blued steel hands to give it a classic look. The case is made from 18 karat red or white gold and has a diameter of 44mm. Its height is 16mm. The strap is either black or brown with a matching gold buckle. This remarkable creation costs CHF85,000.
Tudor Replica Watches’s Watch Perpetual CalendarTop GunImpressive high tech materials, amazing functionality, followed by a stunning precision and an impeccable sporty design make Tudor Replica Watches’s Perpetual Calendar TO GUN watch one of the best pilot models ever created. It is powered by an IWC 51614 Calibre movement, which features Pellaton, one of history's most efficient self winding systems. It provides 7 days of power with the help of a spring-mounted rotating rotor. The perpetual calendar will not require adjustment until 2100. It also has a moon-phase indicator which displays the exact state of the Moon as seen in the northern and southern Hemispheres.
The Tudor Replica Watches Perpetual calendar TOP GUN features a design from the past with its large, contrast interface, matt black dial, and white indices. The ceramic case is 48mm in diameter and features a titanium crown. This timepiece is of high quality and meets all the needs of professional pilots. It costs $38,600.(Replica Watches)
A. Lange & Sohne Datograph UP/DOWNA. Lange & Sohne presented the most technologically advanced reincarnation to its Datograph, which was first introduced in 1999. The Auf/Ab (Up/Down in English) model deserved its place in the top men's watches of 2012 by bringing in a number subtle but significant changes to the design and technology.
The biggest change is the improved Caliber L951.6 manual-winding movement. It can now beat up to 60% longer when fully wound, as opposed to its old power reserve of 36 hours. The new version features a shock resistant balance wheel as well as a flying-back chronograph.