IWC IW388101

IWC, model: IW388101, Pilot Series, men's automatic mechanical watch, the latest blue dial with a transparent back, 41mm in diameter, 98 new in condition, 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.

Hublot 517.NX.0170.LR.1704

Hublot, Classic Fusion Series, Model: 517.NX.0170.LR.1704, titanium material, starry sky set with diamonds, diameter: 45mm, automatic mechanical, date display, day of the week display, month display, moon phase, fully skeletonized, single watch.

Cartier WGTA0190

In 2025, Cartier Tank, model: WGTA0190 Tank LC, with a red dial and a diameter of 33.7X25.5mm, red and rose gold are a perfect match In the past two years, Cartier has successively replicated some dial designs from the 1980s and 1990s in the Tank Louis Cartier (hereinafter referred to as Tank LC) collection, presenting a retro style with advanced modern processing techniques. At that time, traditional watchmaking was still in the midst of the quartz crisis. Looking back on this special period, among the cheap and diverse dial styles sold by Cartier, there were indeed many outstanding designs that now have a unique charm. Nowadays, these dials have also been given a chance to leap forward, upgrading from Must to the noble Louis. They feature 18K gold or platinum cases and are all equipped with the 1917MC manual winding movement. In terms of price, they are not much different from the regular Tank LC currently on sale, but their production volume is relatively small and they are more interesting. It can satisfy some watch enthusiasts who love the Tank design and also pursue a unique wearing experience.

A. Lange & Söhne 252.029

A. Lange & Söhne, model: 252.029, white gold jumping seconds, standard hands, 40mm case diameter, complete set, power reserve display.

IWC IW500710

IWC, Portugal series, Model: IW500710, seven-day chain, diameter 42.3mm, men's watch with blue disc, automatic mechanical movement, black crocodile strap, diameter 42.3mm, complete set.

Longines L3.774.1.50.2

Longines, Classic Reissue series, Model: L3.774.1.50.2, men's automatic mechanical watch, 42 case diameter, gradient smoked green dial, Reissue legendary Diver Bronze watch, complete set, original condition 98 new.

Rolex Vintage

Rolex, 18K gold, manual mechanical watch, diameter 15*28mm, wrist circumference 16cm, total weight 41.4g. The case and bracelet are made of 18K gold through one-piece forging. The case is a square with rounded corners and a cushion-shaped design, with textured decorations on the edges, adding a sense of layering to the case. The bracelet is made of Milanese weaving design, fits the wrist well and is comfortable to wear. It retains the texture of gold at the same time.

Rolex 54439

Rolex, Cherini series, model: 54439, case diameter 45x29mm, the entire watch is made of 18k white gold, with a gold movement engraved in geometric shapes, emphasizing both ornamental and practical value. It features a thick double butterfly clasp, complete set.

Roger Dubuis RDDBEX0831

Roger Dubuis, King Series, Model: RDDBEX0831, a complete set of blank cards that have not been officially used, with a certificate of appraisal by Xu Butian. 42mm in diameter, made of 18k rose gold, the case is originally set with diamonds, the skeletonized fluorescent green dial, and the luminescent light is extremely sharp. Limited to 28 pieces worldwide. Great price.

Omega 432.53.40.21.07.001

Omega, Disc Flying Color, 18k white, colored Tahitian mother-of-pearl dial, model: 432.53.40.21.07.001, diameter 40mm, total weight 75 grams.

Vacheron Constantin 81515/000R-9892

Vacheron Constantin, MALTE series, model: 81515/000R-9892