The Story
The Casio MTD-Series: Classic diver style made accessible
The Casio MTD-Series is a reminder that a great diver-style watch doesn’t have to be complicated. With their bold rotating bezels, highly readable dials, and versatile styling across the 125, 135, and 140 models, this series focuses on the features that matter most in an everyday sports watch.
At the heart of the design is the unmistakable diver aesthetic. The MTD-125 pairs a classic anti-reverse rotating timer bezel with a highly practical day and date display. The MTD-135 shifts its date window neatly to the 4 o’clock position to maintain a streamlined, professional-diver look. Meanwhile, the MTD-140 offers a clean marine-sports profile with a classic 3-hand date display, ensuring every model provides a balanced layout that is both functional and easy on the eye.
The sturdy cases deliver a timeless, sporty look that works equally well in the office or on the weekend. Combined with reliable quartz movements and substantial water resistance—an impressive 100 metres for the MTD-125 and MTD-140, and 50 metres for the MTD-135—these watches capture the adventurous spirit of diving while being built for years of dependable, low-maintenance use.
Our stock includes these three distinct variants, each offering its own take on the same proven formula. Whether you prefer the day-date practicality of the 125, the classic diver confidence of the 135, or the clean sporty profile of the 140, every version shares the qualities that make the MTD-Series such a popular choice: practicality, reliability and enduring style.

