Tissot Classic Swissmatic

T129.407.22.031.01 corresponds to the Tissot Classic Dream Swissmatic, a men’s automatic watch with a two-tone design, a silver dial, and a 72-hour power reserve.
Specifications
According to Tissot’s official website and various retailers, the key specifications of the Tissot Classic Dream Swissmatic (T129.407.22.031.01) are as follows:

Collection: T-Classic, Classic Dream
Movement: Swiss automatic “Swissmatic” movement with 19 jewels.
Power Reserve: Up to 72 hours (3 days).
Case: Round, 42mm diameter, 316L stainless steel with a yellow gold PVD coating. Features a transparent see-through caseback.
Dial: Silver color with gold-tone hands and index hour markers, and a date display at the 3 o’clock position.
Crystal: Scratch-resistant sapphire crystal with anti-reflective coating.
Water Resistance: Water-resistant up to a pressure of 5 bar (50 m / 165 ft).
Bracelet: Two-tone (silver-tone and yellow gold PVD coating) 316L stainless steel bracelet with a butterfly clasp and push-buttons.
Nivachron Balance Spring: The movement is equipped with a patented Nivachron balance spring, which offers exceptional resistance to magnetism, shocks, temperature variations, and aging, contributing to the watch’s precision