Certina DS Action Diver 40.5mm Black Dial Steel Men's Watch C0484071105101

The Certina DS Action Diver 40.5mm Black Dial Steel Men's Watch C0484071105101 is Certina's modern professional dive watch built around the DS (Double Security) concept, in a 40.5mm stainless steel case. A black 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 Action Diver is Certina's contemporary diving line — ISO-certified water resistance, sapphire crystal, screw-down crown and the brand's signature DS construction that protects the movement against shock, water and magnetism.

Reference / SKU	C0484071105101
Case	40.5mm stainless steel, sapphire crystal, screw-down crown
Dial	Black, luminescent markers
Movement	Certina Powermatic 80, ~80-hour power reserve
Bracelet / Strap	Stainless Steel
Water resistance	300 meters

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 is the 'DS' in DS Action Diver? DS stands for 'Double Security' — Certina's patented concept introduced in 1959 that uses reinforced case construction, gaskets and shock protection to deliver superior water and impact resistance. Every DS Action Diver carries that lineage.

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 40.5mm size wear well day-to-day? Yes — at 40.5mm this is a comfortable everyday size, suitable for most wrist sizes.

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.