Soyuz B.T.O. Chronograph Silver burned Watch / Booster shell / Brushed metal 22 – M | WERENBACH


B.T.O. Chronograph Silver burned

Soyuz MS-04

€ 6'068.71 incl. VAT

With a B.T.O. Edition, you can select your desired material for the watch face. The materials are hand-selected from a diverse variety of rocket components and the watches assembled exclusively in accordance with customer specifications.

Soyuz MS-04
Brushed metal 4312 – TMA-18M
Booster shell
Brushed metal 22
Wrist length: M – 18-21.5cm
  • Case
  • Dial
  • Strap

Shipping within 4 week

B.T.O. Chronograph Silver burned

Soyuz MS-04


Melted rocket engine, SRE Stainless Steel, brushed metal


Booster shell inside burned, aluminium, original processed


Sapphire scratch resistant


Cal. 7750

Luminous material

Super Luminova


10 ATM


238 g


16 mm


43 mm

Brushed metal 4312

Processed rocket material

  • Dial

    Directly from the rocket

    Material with heat traces from the inside of the rocket, processed according to an original method

    The watch face shown has been photographed true to its actual appearance and is one-of-a-kind.

  • Case

    SRE-Stainless Steel

    Produced from the rocket motor

    SRE stainless steel is produced using a metallurgical process. SRE stands for “Soyuz Rocket Engine”. The first step of the process involves the reduction of carbon to 0.17% (decarburisation). The second step involves the addition of 2.8% nickel and 2% molybdenum.


Cal. 7750

The origins of perhaps the most successful Swiss automatic chronograph movement of all time date back to the year 1901, the founding date of the firm J & C. Reymond Frères S.A. Later, they continued to produce the legendary movement under a new company name, Valjoux S.A. The movement was all but made redundant during the Quartz crisi of the 1970s. Today, the ETA Valjouz 7750 is produced and distributed by ETA. Many of the world's best-known watch brands incorporate this movement into their timepieces in one form or another.

  • Type

    Automatic chronograph

  • Stones


  • Accuracy

    -2/+7s per day

  • Power reserve


  • Frequency

    28'800 A/H

Soyuz rockets

To the frontiers of space and back

Soyuz rockets are launched in the Baikonur Cosmodrome in Kazakhstan and complete their journey into space in three stages. At a height of 45 km, the booster of the first stage is jettisoned. This is followed by the fairing at a height of around 85 km.

There are no fixed boundaries in space; rather, the transition between the Earth's atmosphere and space is fluid. The Fédération Aéronautique International (FAI), the International Air Sports Federation, has adopted Karaman's definition, setting the boundary at 100 km. For the US Air Force (USAF), space begins at 80 km. According to this definition, the Soyuz fairing components have crossed the boundary into space. These models can be idenitified by their white or white-red faces and the marking "Soyuz Fairing".

Soyuz MS-04

SOYUZ MS-04 was the name of a flight mission in which a Soyuz-series Russian spacecraft traveled to the International Space Station (ISS). It was the 50th visit of a Soyuz spacecraft to the ISS and the 156th flight in the Soyuz programme.

  • Mission

  • On Board

    Fyodor Yurchikhin, Jack David Fischer
  • Rocket type

    Soyuz FG
  • Launch location

    Kazakhstan, Baikonur Cosmodrome 45°57′54″N 63°18′18″E
  • Launch date

    20 April 2017
  • Launch time

    07:13:44 UTC


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