Tudor Black Bay Chrono S&g, Best Swiss Replica Watches

The BLACK BAY CHRONO S&G watch is equipped with a Tudor self-winding movement, a column wheel, and a vertical chronograph clutch wheel device; stylish and stylish and highlights the pure tradition of sports watches.

Since the launch of the first chronograph watch, Oysterdate, in 1970, Tudor has been committed to developing and manufacturing a series of alerts closely related to motorsports. Similarly, Tudor has continuously improved the quality of its professional diving watches, which has continued since 1954.

From land to sea

One watch, two spirits

The Black Bay Chronograph Gold Steel watch faithfully continues the classic aesthetic features of the Black Bay series, retaining the famous “snowflake” hands that have been the hallmark of Tudor diving watches since 1969, in sharp contrast with the round-arched dial, ensuring clarity and ease of use. Read. The dial is available in two options-matte black or sunray-effect sand champagne, and the two concave sub-counters use contrasting champagne or matte black, respectively, for a better reading effect. The sub-counter counters are decorated with circular patterns, one of which is a 45-minute counter, and the calendar window is set at 6 o’clock, continuing the aesthetic features of the original Tudor chronograph. The gold steel case with a diameter of 41 mm retains the characteristics of the Black Bay series. Another detail-the design of the gold button is also inspired by the first-generation Tudor chronograph watch, which demonstrates the brand’s consistent spirit of excellence. The gold fixed outer ring and the black anodized aluminum tachymeter ring are pretty sporty, giving this timepiece a full-bodied appearance. Best swiss replica watches.

Tudor chronograph movement MT5813

The Black Bay Chronograph Gold Steel watch is equipped with the Tudor chronograph movement MT5813, which has the functions of hour, minute, second display, timing, and calendar. The one-piece hollowed-out tungsten metal automatic rotor is frosted, with sandblasted details, and the splint and main splint are interlaced with polished and sandblasted finishes, embellished with laser decoration. Bell and ross replica.

According to the Swiss Official Observatory certification regulations, when the movement is running, the average daily error relative to the absolute time can be between -4 and +6 seconds, while the Tudor watch always requires that the movement error must be within -2 seconds after assembly to +4 seconds. The movement is carefully manufactured with traditional watchmaking technology, equipped with a column wheel and a vertical chronograph clutch wheel device, achieving extraordinary performance. Adhering to Tudor’s highest quality standards, this movement is solid, reliable, and outstanding.

The MT5813 movement evolved from the Breitling 01 chronograph movement. Based on the original signal, Tudor has ingeniously developed high-precision adjustment parts and carefully polished them with a unique polishing process. This is the wisdom of the long-term cooperation between Tudor and Breitling. In crystallization, the two parties devoted themselves to the design and manufacture of a specific mechanical movement, cooperated, and learned from each other’s exquisite craftsmanship, reflecting the unremitting pursuit of the quality of the action.

Jacquard textured strap, yellow gold steel strap, or leather strap.

As a significant feature of Tudor watches, the use of textured straps can be traced back to 2010, and Tudor watches have also become one of the earliest watchmaking brands to use textured straps. Julien Faure makes this strap in the St-Etienne region of France. It was woven with traditional techniques on a jacquard loom in the 19th century. It is of high quality and wearable. Comfortable. In 2020, Tudor and this 150-year-old company ushered in the tenth anniversary of their cooperation. Tudor launched the brand’s first watch equipped with the factory’s textured strap at the Baselworld Watch and Jewelery Fair in 2010-Heritage Chrono, and the two parties have since launched close cooperation.

The Black Bay Chronograph in Yellow Rolesor is fitted with a black textured strap crafted by expert craftsmen at Julien Faure. At the same time, it is also available with a gold steel strap style inspired by the folding rivet straps made by Tudor watches in the 1950s and 1960s. The strap perfectly combines the above two aesthetic features and integrates modern manufacturing technology into solid links and laser-finished rivet heads. In addition, the new watch can also be equipped with a dark brown antique leather strap: decorated with light brown stitching and fitted with a steel buckle, highlighting the spirit of motorsports in the 1970s.

Fifty Years of the Tudor Chronograph

In 1970, Tudor launched the Oysterdate, its first chronograph watch. This watch is durable, robust, and uniquely designed. Its distinctive color scheme, the pentagonal hour markers like the home plate of a baseball field, the 45-minute counter, and the calendar window at 6 o’clock make this watch unique. It laid the foundation for the glorious development of Tudor chronograph watches for over 50 years.

The essence of Biwan type

The Biwan series combines the brand’s traditional aesthetics with contemporary watchmaking craftsmanship. This series of watches is not simply a replica of classic looks but embodies the essence of Tudor’s diving watch production for nearly 70 years, and it still occupies a place in the watch industry today. It has outstanding performance above the industry standard in craftsmanship, precision and reliability, durability, and detail finishing.

Tudor Watch Warranty Terms

This warranty does not require registration of the watch, does not require periodic inspections, and is transferable.

Tudor watch

Tudor is an award-winning Swiss high-end watch brand. The watches produced are exquisite in style, accurate and reliable, and of excellent quality, which is a perfect value choice. In 1946, he founded MontresTUDOR SA Tudor watch company. The watches are produced to follow the quality concept respected by Rolex, but the price is more acceptable to the public. Since their inception, Tudor watches have been worn by brave people who are not afraid of challenges on land, under the sea, and on ice. Today, Tudor watches include classic series such as Black Bay, Pelagos, 1926, and Royal. Since 2015, Tudor watches have launched high-quality original mechanical movements with different functions.

Model 79363N


Diameter 41 mm, polished and satin

316L steel case

Outer ring

Fixed bezel in yellow gold with tachymeter insert in matt black anodized aluminum and gold-plated scales

Winding crown

Yellow gold screw-down winding crown with embossed TUDOR rose logo.


Domed black dial with champagne counters or domed champagne dial with black counters

Date window at 6 o’clock


Domed sapphire mirror

Waterproof performance

Water-resistant to 200 meters (660 feet)


Rivet 316 steel and gold strap, polished and satin-brushed;

or dark brown leather strap with removable cushion, stainless steel clasp, and safety clasp;

or black textured strap with buckle


Tudor movement MT5813 with chronograph function

Self-winding mechanical chronograph movement with bidirectional oscillating weight system


Swiss official observatory certification (COSC) observatory precision timepiece


The central hour and minute hands

the central chronograph seconds hand

45-minute counter at 3 o’clock

Small seconds at 9 o’clock

The fast-adjusting instant-jump calendar is located at 6 o’clock,

No adjustment calendar time limit

Stop-seconds function for accurate time adjustment.



Number of gems

41 pieces

Power reserve

about 70 hours