DS-7 Chrono Auto

Men watch ∙ Automatic ∙ Blue ∙ PVD coating ∙ Titanium

Reference: C043.427.44.041.00
DS-7 Chrono Auto

Men watch ∙ Automatic ∙ Blue ∙ PVD coating ∙ Titanium

Reference: C043.427.44.041.00
CNY 15 700.-
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Assert your style with this padel-inspired timepiece, defined by its bold and sporty character. Designed for men who appreciate Swiss precision, the DS-7 Chrono Auto is equipped with an automatic movement housed in a 42 mm stainless steel case. Its anti-magnetic silicon balance spring ensures unparalleled reliability, while its DS (Double Security) system provides exceptional robustness and water resistance up to 100 metres. Protected by an anti-reflective sapphire crystal, this chronograph seamlessly combines functionality with elegance.

Technical specifications

DS Concept Standard 5 points

1. Sapphire crystal (ultra resistant to scratches)
2. O-ring gasket on stem
3. Two o-ring gaskets in crown
4. Specific gasket on case back
5. Reinforced case back

10 bar (100 m) water resistance.
Product sheet
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Men watch ∙ Automatic ∙ Blue ∙ PVD coating ∙ Titanium (C0434274404100)
DS-7 Chrono Auto
Men watch ∙ Automatic ∙ Blue ∙ PVD coating ∙ Titanium
DS-7 Chrono Auto

Materials

titanium

Titanium is a metallic element which is not only extremely robust, hypoallergenic and corrosion-resistant, but also particularly light – approximately half as heavy as steel. This is why Certina uses it to manufacture particularly comfortable cases, bracelets and clasps.

PVD

PVD is the abbreviation for physical vapour deposition and refers to a modern coating method through which a material, for instance gold, can be transferred in a vaporised form, to a steel or titanium substrate. The result is as fine as it is durable. PVD is resistant, corrosion-resistant and very hard.

super-luminova

Super-LumiNova® (SLN) is a luminescent material with phosphorescent properties. In the dark, the SLN type BG W9 used by Certina emits the light stored as a blue shimmer. SLN does not damage your health in any way and is used in coatings on hands, indices and bezels. It progressively loses its phosphorescence in darkness, but automatically regains it under light.

sapphire crystal

Sapphire watch crystal is made of aluminium oxide power (Al2O3) heated to over 2000°C. The resultant sapphire nugget is cut with great precision into fine slices, trimmed and polished. Sapphire is extremely scratch-resistant, shock-resistant and is very transparent. This is why sapphire crystal is an essential element in the DS Concept and is used by Certina in all of its models to protect the dials.

titanium

Titanium is a metallic element which is not only extremely robust, hypoallergenic and corrosion-resistant, but also particularly light – approximately half as heavy as steel. This is why Certina uses it to manufacture particularly comfortable cases, bracelets and clasps.

PVD

PVD is the abbreviation for physical vapour deposition and refers to a modern coating method through which a material, for instance gold, can be transferred in a vaporised form, to a steel or titanium substrate. The result is as fine as it is durable. PVD is resistant, corrosion-resistant and very hard.

super-luminova

Super-LumiNova® (SLN) is a luminescent material with phosphorescent properties. In the dark, the SLN type BG W9 used by Certina emits the light stored as a blue shimmer. SLN does not damage your health in any way and is used in coatings on hands, indices and bezels. It progressively loses its phosphorescence in darkness, but automatically regains it under light.

sapphire crystal

Sapphire watch crystal is made of aluminium oxide power (Al2O3) heated to over 2000°C. The resultant sapphire nugget is cut with great precision into fine slices, trimmed and polished. Sapphire is extremely scratch-resistant, shock-resistant and is very transparent. This is why sapphire crystal is an essential element in the DS Concept and is used by Certina in all of its models to protect the dials.

Features

Certina embossed dial

The embossed dial of this watch is a real eye-catcher: the clear lines of the embossed design are inspired by the pattern on the strap and give this timepiece a modern, sporty look.

This watch is in a league of its own. Its innovative silicon balance spring is one of the latest accomplishments in watchmaking. Thanks to its high-tech material, the spring oscillates particularly evenly, without being influenced by temperature variations or magnetic fields. The result? Wearers can always rely on Certina watches to tell the time with precision.

Certina embossed dial

The embossed dial of this watch is a real eye-catcher: the clear lines of the embossed design are inspired by the pattern on the strap and give this timepiece a modern, sporty look.

This watch is in a league of its own. Its innovative silicon balance spring is one of the latest accomplishments in watchmaking. Thanks to its high-tech material, the spring oscillates particularly evenly, without being influenced by temperature variations or magnetic fields. The result? Wearers can always rely on Certina watches to tell the time with precision.

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