Concept: Absolute Lightness on Your Wrist

This model is the premium version of the WVA-M630 series. It maintains the classic aesthetics and high technology, but replaces stainless steel with solid titanium. This not only gives it a very elegant matte gray tone, but also drastically reduces its weight and makes it hypoallergenic (ideal for sensitive skin).

📋 Key Specifications

Feature

Detail

Model

WVA-M630TDE-7A (Japanese Version)

Case/Bezel Material

Resin and Titanium

Strap Material

Solid Titanium (Triple-fold clasp)

Weight

~64 g (Almost half that of a standard steel watch)

Movement

Tough Solar (Solar-powered)

Calibration

Multiband 6 (Radio-controlled, automatic time accuracy)

Glass

Resin (Plexiglass) - Retro style, polishable

Dial

White/Silver (Maximum readability)

Water Resistance

5 Bar (50 meters)

Dimensions

45.1 × 42.1 × 11 mm

🏆 Why choose this model over the steel one?

1. Featherweight: Weighing only about 64 grams, you'll forget you're wearing a watch. It's perfect for older people or those who hate feeling weight on their wrist all day.
2. Hypoallergenic: Titanium is the most biocompatible metal. If steel gives you allergies or irritates your skin with sweat, this watch is the solution.
3. Temperature: Titanium does not get as cold as steel in winter or as hot in summer. It is “warmer” to the touch.
4. Easy strap adjustment: This model usually comes with a “Push & Release” link system (removed with a simple tool included or a punch, very easy to adjust at home).

⚙️ Technology (Module 5161)

It has the same reliable movement as the blue model:

• Solar: Charges with light, no need for periodic battery replacement.
• Radio-controlled: Adjusts itself every night (Europe, USA, Japan, China).
• Languages: Allows you to set the day of the week in SPANISH (in addition to English, German, Chinese, and Japanese).
• Functions: Stopwatch, timer, 5 alarms, world time.
• Lighting: Amber LED light for the display and phosphorescent hands (Neobrite).

💎 Design and Finish

• White Dial: Provides a much cleaner and more classic look than the blue. The black Arabic numerals on a white background offer the best possible contrast for quick time reading.
• Resin Crystal: Like its steel counterpart, it uses a domed acrylic crystal. Note: It scratches more easily than mineral crystal, but it is very difficult to break and can be easily polished if scratched.