MARC & SONS Diver watch Automatic GMT ETA 2893-2 Ref.: MSG-007-7-K3
Information about the used luminous material
The illuminant used is called Superluminova BGW9. Superluminova BGW9 has a white color in daylight. In the dark, the elements are colored to a light blue hue. The luminosity is about 95 percent in direct comparison with Superluminova C3. Superluminova BGW9´s luminosity is superior to that of Superluminova C1 and Superluminova C3.
Informationen about the bezel with aluminium inlay
Aluminum bezels are very light and corrosion-resistant. Furthermore, they are insensitive to temperature fluctuations and UV radiation. In addition, they have the advantage that they do not break in the event of unwanted impacts.
Informationen about sapphire crystal
Visually, there is hardly any difference between a sapphire crystal and a mineral glass. The specific material properties are considered, large differences can be observed. In contrast to the mineral glass, which resembles the quartz in its chemical structure, the sapphire glass is made synthetically and consists of high-purity aluminum oxide. A sapphire glass has a hardness of nine, which corresponds exactly to that of the natural precious stone sapphire, from which the name for the glass was derived. Mineral glasses have only degrees of hardness of six to seven. Due to the material properties, sapphire glass is extremely resistant, scratch-resistant and is also particularly resistant to breakage. Despite heavy usage a sapphire glass still looks like after the first day.
Professional automatic diver watch with GMT function - Quality Made in Germany
The MARC & SONS GMT Series MSG-007 is a further development and simultaneous reissue of our first GMT model from the year 2007. The watch impresses with its sporty design and its high-quality workmanship. Unlike the first model from 2007, new innovative materials such as ceramics or Superluminova BGW9 are now being used. The 41.0 mm case is equipped with a double-coated sapphire crystal and is pressure-tested up to 50 ATM. The stainless steel bracelet consists of brushed outer elements and polished middle elements and has a clasp with microfine adjustment.
The watch is powered by a Swiss automatic movement by ETA. The ETA 2893-2 movement has a second time zone with an additional 24 hour hand. It is known for its reliability, is popular with pilots and is fine-tuned by our watchmakers before assembly. The movement is fixed and held by a stainless steel movement holder. The model MARC & SONS MSG-007-7-K3 has an easy to read black sandwich dial with Superluminova BGW9. The reversible bezel has a two tone aluminium inlay, which is also provided with Superluminova BGW9.
500m Automatic Diver Watch with GMT function - Quality Made in Germany
- Stainless Steel 316 L
- Sapphire crystal, antireflective
- Bezel: two tone aluminium with Swiss Superluminova BGW9
- Screwed stainless steel back with engraved logo
- Pressure tested up to 50 ATM
- 21 Jewels
- 28.800 A/h
- Second stop
- Power Reserve: 42 hours
- Hour, minute, central second, date, second time zone
- Screw down crown
Dial & Hands
- Dial: Enamel black sandwich dial
- Superluminova BGW9 Luminous indexes
- Superluminova BGW9 Luminous hands
- Central second hand
- 24 hour GMT hand
Bracelet & Clasp
- Bracelet: black rubber strap
- Buckle : Pin buckle
- Band length: ca. 20 cm
- Case: 41,0 x 47,5 mm
- Diameter: 41,0 mm
- Height: 12,95 mm
- Lug: 22 mm
- Total weight: approx. 125 grams
Scope of delivery