Tag Heuer Watches Review

More than a decade, the Lange DATOGRAPH watch is the model chronograph watch in the minds of many people. It not only has superior technical characteristics but equipped with the well-balanced and harmony dial design. Lange’s engineers constantly improve the watch specifications, get rid of the stale and bring forth the fresh to do the best. The new DATOGRAPH UP / DOWN watch is equipped with 60 hours of extended power reserve, power reserve display and patented vibration system, and diameter widened to 41 mm platinum case.

Lange DATOGRAPH watch released in 1999, have attracted global concern as soon as born.

This timepiece combines superb technology with a well-balanced and harmony design, thriving in an all stop seconds function watch. It is equipped with precise jumping minute and flyback traditional guide pillar movement, enjoying the extraordinary mechanical performance and aesthetic appearance as well as gathering kinds of basic elements, called a model of the chronograph. In addition, watches have many inherent advantages, and with the harmony of the dial design: Lange large calendar display, small second auxiliary dial and integral disk arranged in the layout of an equilateral triangle, in sharp contrast with the black dial, legible.

The new DATOGRAPH the UP/DOWN watch in addition to a collection of the above characteristics, Lange’s engineers and product designers cooperate closely to improve further on the watch design. The most prominent of which is widened to 41 mm case, outstanding attention when wearing. Rhodium gold bar hour markers on the dial replace the earlier models of Roman numerals II, VI and X, to make the design even more simple, and almost exactly the same as the SAXONIA series revised last year. In Lange, every detail is the symbol pursuit to be perfect. To tie in with the size of a large case, the date window expands by four percent in order to preserve the harmonious proportions of the structure of the dial.

The name of “UP/DOWN” derived from another new feature of watch: power reserve display at 6 o’clock position. This feature allows the user to know clearly how much power remain after running time of 60 hours. When the pointer goes to the red zone on the third day, and then needs to offer new energy from L951.6-type movement. Compared to earlier models, the large barrel brings this watch extra 24 hours of power reserve.

Lange watch factory R & D and home-made large balance wheel is assembled six eccentric balance swings that can precisely adjust the vibration frequency, driving by the Lange self-made balance hair spring.
To ensure the best vibration frequency of 18,000 times per hour, the springs also strictly cooperate with the movement characteristics.

DATOGRAPH “UP/DOWN” watch recruited a number of technical improvements, including easy operation, and extremely complex flyback. This function is rarely seen in the chronograph wrist watch.

Through the sapphire crystal case back, the wearer can appreciate the movement with extraordinary technology and exquisite appearance and observe the interesting mechanical operation process and amazing skills. The features include: precise jumping minute ensures the timing correct; column-wheel control of the timing function; gooseneck spring adjustment device on the hand engraved balance plywood. Each facet is decorated by hand carefully. Another four screw gold sleeves present the exquisite technology of the micro machine of the timepiece and show the top-level technology of brand.