Biwan 54 is equipped with the original Tudor watch movement MT5400, which has the display function of hours, minutes and seconds. The movement adopts the classic finish of the original Tudor watch movement. The one-piece hollowed-out tungsten automatic rotor is frosted, with sandblasted details, and the splint and main splint are interlaced with polished and sandblasted surfaces, embellished with laser decoration.

The inertia fine-tuning balance wheel is fixed on both sides by a strong horizontal splint to ensure stability and precision, and is equipped with a non-magnetic silicon hairspring. After the watch is assembled, it is tested that the travel time error of the original Tudor watch movement MT5400 is only within 6 seconds (-2+4).

Another notable feature of the original Tudor caliber MT5400 is its power reserve of up to 70 hours, allowing the wearer to have “no worries on weekends”. In other words, if you take off your watch on Friday night, you only need to put it on your wrist to use it normally on Monday morning, without needing to rewind and adjust. Give it “working time” and return “rest time” to yourself. high quality watches replica

Steel or rubber strap

The Biwan 54 watch is equipped with a frosted three-link steel strap with a Tudor “T-fit” quick-adjust buckle. This device is equipped with five holes, and the wearer can make quick and fine adjustments without using tools. The adjustment length of 8mm can be realized on the buckle, which is very convenient and practical. The buckle adopts ceramic ball bearings, which can be operated flexibly and smoothly, ensuring that the buckle can be fastened smoothly and safely.

The Black Bay 54 watch is also available with a black rubber strap, available in three sizes, all equipped with a Tudor “T-fit” buckle. The strap can be precisely cut according to the width of the wearer’s wrist to ensure a good wearing experience. The inner side of the strap is decorated with the iconic snowflake pattern, which is specially designed for the Black Bay 54 watch and can also effectively improve the grip.

The essence of Biwan type

Inspired by the classic aesthetic style of Tudor diving watches in the 1950s, the Biwan series incorporates the angular hands known to collectors as “snowflakes” in the dial design. A watch with this characteristic pointer appeared in the brand’s 1969 catalogue. The unprotected winding crown and unique case features are even more reminiscent of the first generation of Tudor diving cheap replica watches.

The Biwan series cleverly combines the brand’s traditional aesthetics with contemporary watchmaking craftsmanship. It is not simply a replica of classics, but condenses the essence of Tudor’s diving watch production for more than 60 years, and at the same time takes root in the present and reflects the trend of the times. Although its design concept embodies a kind of neo-vintageism, it follows the stricter requirements of modern watchmaking in terms of craftsmanship, reliable performance, solid quality and detailed finishing.

Tudor Watchmaking Center

Every Tudor watch, including the Biwan 54, strictly follows the brand’s excellence standards and is assembled and fully tested at Tudor’s new watchmaking center in Le Locle, Switzerland. After three years of construction, the watchmaking center will be officially completed and put into use in 2021, bringing together cutting-edge watchmaking skills, efficient production management and automatic testing systems. Its exterior is shown in eye-catching ‘Tudor Red’, covering four floors with a total area of 5,500 square meters, which complements the adjacent Kenissi watchmaking center. Founded in 2016, the Koenigs Watchmaking Center is dedicated to the production of Tudor watch movements. Based on the Koenigs Watchmaking Center and other self-operated organizations of the brand, Tudor has successfully integrated the R&D and production capabilities of high-performance mechanical movements. So far, Tudor has been able to fully control the production of core components and ensure stable quality.

Tudor Watch Warranty Terms

In order to realize the vision of making outstanding fashion watches, Hans Wilsdorf (Hans Wilsdorf) founded the Tudor watch brand in 1926. Since then, Tudor has been committed to making high-quality watches that are durable, accurate and reliable. With rich watchmaking experience and full confidence in the quality of its watches, Tudor watches provide a five-year warranty for all products. This warranty does not require registration of the watch, does not require periodic inspections, and is transferable. In terms of watch use, Tudor recommends that the watch should be sent for maintenance every ten years, and the specific model and daily use shall prevail.

Tudor watch

In 2017, Tudor launched a new brand manifesto(#BornToDare), inheriting the rich tradition of the brand and presenting the current value concept. It adheres to the watchmaking vision of Hans Wilsdorf, the founder of Tudor. Even in the face of harsh environments, Tudor still performs well and is chosen by every brave man. It pays tribute to every unknown and fearless brave man who has made extraordinary achievements in the four major fields of land, ice, air and water. It is also a proof of Tudor’s unique style, keeping Tudor at the forefront of the watchmaking industry, and the brand’s watchmaking spirit of striving for innovation and continuous breakthroughs has now become a basic criterion. Since the announcement of the manifesto, the spirit of Tudor Watch has set off a wave around the world, and has won the support and endorsement of countless celebrities who dare to do it. Just like the spirit of Tudor watches, their lifelong achievements also come from their daring attitude towards life.

Tudor watch

Tudor is an award-winning Swiss high-end watch brand. Its mechanical watches are exquisite in style, precise and reliable, and of excellent quality. They are the choice of excellent value for money. The origin of Tudor watches can be traced back to 1926, when the founder of Rolex, Hans Wilsdorf (Hans Wilsdorf) registered the “The TUDOR” trademark. In 1946, he founded Montres TUDOR SA Tudor watch company. The watches produced follow the quality concept respected by Rolex, but the price is more acceptable to the public. Since its 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 79000N

case
37 mm diameter, polished and brushed stainless steel case

Outer ring
60-minute stainless steel unidirectional rotatable bezel, aluminum word ring without minute scale

winding crown
Stainless steel screw-down crown with embossed TUDOR rose logo

dial
domed black dial

mirror
Domed sapphire mirror

waterproof performance
Water-resistant to 200 meters (660 feet)

strap
Stainless steel three-link strap, polished and satin-brushed, or rubber strap, both with TUDOR “T-fit” buckle

movement
Tudor watch original movement MT5400 (COSC)
Bi-directional oscillating weight system self-winding mechanical movement

precise
Swiss official observatory certification (COSC) observatory precision timepiece

Function
Central hour, minute and second hands
Stop seconds function for accurate time adjustment

balance with hairspring
Inertia micro-adjust balance wheel, micro-adjustment screw
Non-magnetic silicon hairspring
Oscillation frequency: 28,800 vibrations per hour (4 Hz)

overall diameter
30.3 mm

thickness
5 mm

number of gems
27 pieces

power reserve
Power reserve about 70 hours