Certina’s DS Action Diver 38mm Titanium Returns With Fresh Summer Energy
As the warmer months approach, dive watches naturally take center stage thanks to their versatility, durability, and sporty appeal. The latest summer-themed releases from Certina build on that formula, delivering a compact, lightweight diver with serious technical credentials and vibrant seasonal touches.
A Legacy of Durability
At the core of this collection is Certina’s long-standing DS (Double Security) concept, first introduced in 1959. This engineering approach focuses on enhanced protection against shocks, moisture, and external elements through reinforced case construction and specialized sealing systems. Over the decades, it has evolved into a defining feature of the brand, ensuring that every DS-marked watch is built to withstand demanding conditions.

Compact Yet Highly Robust
The 38 mm case size offers a more wearable and versatile alternative to larger dive watches, without compromising on toughness. Crafted from Grade 2 titanium, the case is both lightweight and highly resistant to corrosion, making it particularly suitable for travel, outdoor activities, and extended wear in hot climates.

Despite its compact proportions, the watch fully meets professional dive standards. It is water-resistant to 300 meters and complies with ISO 6425 certification, confirming its suitability for serious underwater use. The screw-down crown is protected by guards to prevent accidental damage, while the solid caseback ensures optimal sealing and durability.
Measuring 13.20 mm in thickness, the case incorporates Certina’s DS Concept Extreme Shock Resistance, which includes a series of structural reinforcements designed to protect the movement from impacts.
Built for Real-World Use
A number of technical solutions contribute to the watch’s resilience. An ultra-thin metal plate is positioned between the dial and the movement to prevent any deformation or displacement in the event of a strong shock. The sapphire crystal, treated with anti-reflective coating, features a slightly domed profile that helps disperse impact forces while improving legibility. Additionally, the movement is secured within the case by a ring-shaped mounting system, further enhancing overall stability.

Together, these elements ensure that the watch performs reliably in demanding environments, whether underwater or during everyday wear.
Ceramic and Colorful Accents
Each model in the collection is equipped with a unidirectional rotating bezel featuring a scratch-resistant ceramic insert. This material not only improves durability but also ensures that the color remains stable over time, even with prolonged exposure to sunlight.

The three variations are distinguished by their bold use of color. One version combines a vivd blue dial and bezel with bright orange Super-LumiNova, creating a highly dynamic look. Another pairs a dark grey dial and bezel with turquoise luminous accents for a more understated yet still vibrant appearance. The third option features a black dial and bezel enhanced by striking pink Super-LumiNova, offering a more playful aesthetic.
Proven Automatic Movement
Inside the case beats the Powermatic 80 automatic movement, widely recognized for its reliability and efficiency. It delivers an extended power reserve of up to 80 hours, allowing the watch to be set aside for several days without stopping. The inclusion of a Nivachron balance spring improves resistance to magnetic fields, contributing to greater precision and long-term stability.
Titanium Bracelet and Practical Features
The watch is fitted with a brushed titanium bracelet that matches the lightweight nature of the case while maintaining durability. It features a quick-release system, making it easy to swap straps without tools. The folding clasp operates via push buttons and includes a diver’s extension, allowing the watch to be comfortably worn over a wetsuit when needed.

Price and Positioning
The Certina DS Action Diver 38mm Titanium Summer Editions are positioned as a strong value proposition within the Swiss dive watch segment. With an official retail price of around CHF 925, they sit at an accessible level considering their specifications, materials, and certification.
At this price point, it is relatively uncommon to find a watch that combines a titanium case and bracelet, a ceramic bezel, ISO-certified dive capabilities, and an automatic movement with an 80-hour power reserve. This makes the collection particularly competitive for those looking for a modern, robust sports watch without moving into significantly higher price brackets.
More information at www.certina.com.
General Specifications:
Brand: Certina
Model: DS Action Diver 38mm Titanium Summer Editions
Reference: C048.807.44.041.00 (blue dial), C048.807.44.081.00 (grey dial), C048.807.44.051.01 (black dial)
Dial: Black, grey, blue
Lume: Super-LumiNova
Case Material: Grade 2 titanium
Case Dimensions: 38 mm Diameter, 13.22 mm thickness, 45 mm lug-to-lug
Crystal: Sapphire Glass
Case Back: Titanium
Water Resistance: 300 Meters
Strap: Titanium bracelet with a folding clasp
Calibre: Powermatic 80.611 (ETA 2824 based)
Functions: Hours, minutes, seconds, date
Winding: Automatic
Frequency: 3 Hz (21,600 Vph)
Jewels: 23
Power Reserve: 80 Hours
Price: CHF 925
Availability: Now
Limited Edition: No
















































