Omega 232.30.46.21.01.003

Omega/Omega, Seamaster, model 232.30.46.21.01.003, automatic machine, stainless steel, case diameter 45.5 mm

Audemars Piguet 26420RO.OO.A002CA.01

Audemars Piguet, Royal Oak Offshore series, model: 26420RO.OO.A002CA.01, rose gold + ceramic bezel, 43mm diameter, new quick-release strap, second-hand complete set.

Vacheron Constantin 5500v

Vacheron Constantin, the Four Seas Series, model: 5500v, the entire watch is made of 18k rose gold, with a blue chronograph dial and a 42.5mm diameter.

Vacheron Constantin 83020/000R-9909

Vacheron Constantin, Legacy, Model: 83020/000R-9909, Manual mechanical, 18K rose gold, 40mm diameter, single watch.

Vacheron Constantin 4520v

Vacheron Constantin, the Four Seas series, model: 4520v, the entire watch is made of 18k rose gold, with a blue dial, three hands, and a 41mm diameter. The complete set has not been used.

Vacheron Constantin 81572/000R-9431

Vacheron Constantin, Heritage Series, Model: 81572/000R-9431, manual mechanical, 18k rose gold material, 38mm diameter, with certificate, top-quality appearance.

Vacheron Constantin 83020/000R-9909

Vacheron Constantin, Heritage Series, Model: 83020/000R-9909, Manual mechanical, 18K 5N rose gold, case diameter: 40mm.

Longines L3.782.4.06.6

Longines Conquest series, model: L3.782.4.06.6, men's automatic mechanical watch, popular new ceramic bezel, 43mm diameter, latest letter, new green dial, complete set.

A. Lange & Söhne 403.032

Lange, the first generation big head, model: 403.032, 39mm case diameter, 18K rose gold, original 99 new original factory original strap, extremely perfect. Philippe Dufour once said, "The best chronograph is made in Germany, and that is the Datograph." This is also the watch he has publicly purchased with his own money so far. The first-generation big head features a perfect 39mm size, a dynamic dial (Roman numerals at 2, 6, and 10 points), a movement as beautiful as a painting, and colors (ruby bearings, fork plates, golden yellow screw balance wheels, gears, and blue steel screws against a German silver background with a slightly warm golden hue, achieving a truly realistic design by balancing the mechanics inside). The most beautiful big head is the first generation. The reasons are as follows: Big things tend to be rough. The size of 39 is like a small, round golden alarm clock tied around the wrist, elegant and sexy. Nowadays, mechanical watches are important accessories for men, and manual chronograph movements are works of art. However, at that time, the time function of the wristwatch was more important, so in the later generations, the major ones made compromises to increase the power reserve. The larger mainspring barrel and the added dynamic reserve display on the dial disrupted the original balance of the dial, so all the hands had to be changed to Toffee hands. This is a compromise between beauty and practicality, which goes against the current supremacy of art. Therefore, the "Big Head of One Generation" has been deified in the hearts of collectors and foreign countries.

Audemars Piguet 15202ST

Audemars Piguet, Royal Oak series, model: 15202ST, 39mm case diameter, automatic mechanical, folding clasp, transparent back movement, stainless steel, date display function.

Patek Philippe 5905P-010

PATEK PHILIPPE, Complex Function Chronograph series, Model: 5905P-010, 950 platinum material, complex annual calendar chronograph, 42mm diameter, complete set, good condition, only the leather strap is a bit old, good price.

Patek Philippe 5524G-010

Patek Philippe, Complex Timepiece series, model: 5524G-010, new cream white Pilot, complete set, with Xu Butian certificate, original color, 18k white gold material, 42mm in diameter.