Certina DS-7 Chronograph Automatic 42mm Blue Dial Steel Men's Watch C0434271104100

The Certina DS-7 Chrono Auto 42mm Blue Dial Men's Watch C0434271104100 is a versatile DS-7 from Certina's modern sport-elegance line, in a 42mm stainless steel case. A blue dial paired with Certina's Powermatic 80 automatic movement (~80-hour power reserve) makes this an authentic, brand-new piece in our INCMAXX collection. The DS-7 sits in Certina's sport-elegant family — clean dial layouts, robust DS construction, and Swiss automatic movements designed for daily wear and dressed-up occasions alike.

Reference / SKU	C0434271104100
Case	42mm × 15mm, 316l stainless steel
Dial	Blue (sunray), with applied indexes with super-luminova
Movement	Certina Automatic Chronograph (Caliber ETA Valjoux 7753 (modified)), 28800 vph, 60 hours power reserve
Bracelet / Strap	316L Stainless Steel Bracelet
Water resistance	100 meters (10 bar)

Authentic Certina, brand-new with original box and papers. Free US shipping, 2-year INCMAXX warranty, 30-day returns. Browse more Certina watches at INCMAXX.

What kind of watch is the Certina DS-7? The DS-7 is Certina's modern sport-elegant model line — built on the brand's DS (Double Security) construction principles with refined dials suitable for daily wear, business attire or casual settings.

What movement is inside? The Certina Powermatic 80 — a Swiss-made automatic caliber with approximately 80 hours of power reserve. It includes a Nivachron™ anti-magnetic balance spring and is built for daily-wear durability.

Does the 42mm size wear well day-to-day? Yes — at 42mm this sits in the modern sport-watch sweet spot, comfortable on average to larger wrists with strong wrist presence.

What comes with the watch when I buy from INCMAXX? Your watch ships in the original Certina box with the appropriate documentation, plus INCMAXX's 2-year authenticity-backed warranty, secure insured shipping and our 30-day return policy. Every piece is inspected by our team before it leaves our facility so it arrives ready to wear.