Tissot Seastar 1000 Powermatic 80 GMT Automatic 46mm Black Dial Steel Men's Watch T1204291105101

The Tissot Seastar 1000 46mm Auto Steel Black Dial Men's Watch T120.429.11.051.01 T1204291105101 is Tissot's modern dive watch — Swiss-made with serious water resistance, in a 46mm stainless steel case. A black dial paired with a Tissot Swiss automatic movement makes this an authentic, brand-new piece in our INCMAXX collection. The Seastar line is Tissot's dive watch family — featuring unidirectional rotating bezels, screw-down crowns, and water resistance from 300m to 600m. Combines genuine dive credentials with Tissot's value-driven Swiss-made approach.

Reference / SKU	T1204291105101
Case	46mm × 13mm, stainless steel (316l, polished and brushed), unidirectional rotating ceramic coin-edge bezel
Dial	Black, with applied luminous circle & stick markers
Movement	Tissot Automatic (Caliber Powermatic 80.111 (ETA C07.111)), 21600 vph, 80 hours power reserve
Bracelet / Strap	Stainless Steel Bracelet
Water resistance	300 meters

Authentic Tissot, brand-new with original box and papers. Free US shipping, 2-year INCMAXX warranty, 30-day returns. Browse more Tissot watches at INCMAXX.

Is the Seastar a real dive watch? Yes — the Seastar is built to dive watch standards with 300m+ water resistance, unidirectional rotating bezel for tracking dive time, and screw-down crown. The Seastar 2000 Professional is even ISO-certified to 600m.

What movement is inside? A Tissot Swiss automatic movement — self-winding, mechanical, and built for daily-wear precision. No battery required as long as you wear it regularly.

How does the 46mm size wear? At 46mm this is a bold, statement-sized watch with strong wrist presence.

What comes with the watch when I buy from INCMAXX? Your watch ships in the original Tissot box with the appropriate documentation, plus INCMAXX's 2-year authenticity-backed warranty, secure insured shipping and our 30-day return policy.