The correct answer is option 'D' (Rage) because Rage is not a major watch brand of Titan Watch.

Explanation:

Titan Watch:
- Titan Watch is a well-known watch brand in India and is a part of the Tata Group.
- It offers a wide range of watches for men, women, and kids, catering to different styles and preferences.
- Some of the popular watch brands under Titan include Titan, Sonata, Fastrack, and Edge.

Sonata:
- Sonata is a major watch brand of Titan Watch.
- It offers a wide range of affordable and stylish watches for men, women, and kids.
- Sonata watches are known for their durability, reliability, and trendy designs.
- They cater to the needs of the masses and are popular among all age groups.

Fastrack:
- Fastrack is another major watch brand of Titan Watch.
- It is known for its trendy and youthful designs, catering to the needs and preferences of the younger generation.
- Fastrack watches are often associated with the latest fashion trends and are available at affordable prices.

Edge:
- Edge is also a major watch brand of Titan Watch.
- It offers a range of contemporary and stylish watches with unique designs and features.
- Edge watches are known for their precision, quality, and modern aesthetics.

Rage:
- Rage, on the other hand, is not a major watch brand of Titan Watch.
- It is not associated with Titan Watch or the Tata Group.
- Rage is a separate brand that offers a range of mobile phones and accessories, but not watches.

In conclusion, while Sonata, Fastrack, and Edge are major watch brands under Titan Watch, Rage is not associated with Titan Watch and is therefore the correct answer.