Tissot Seastar Seastar 1000 Powermatic 80 40 Stainless Steel / Blue / Bracelet

Reference T120.807.11.091.00

Tissot Seastar 1000 Powermatic 80 40 Stainless Steel / Blue / Bracelet

About this watch

The Tissot Seastar 1000 Powermatic 80 is a statement piece that showcases impeccable craftsmanship. This watch combines utility with elegance, featuring a striking blue gradient finish and robust construction. The moment you lay eyes on the Seastar 1000 Powermatic 80, you can’t help but be captivated by its design. The blue gradient dial exudes a sense of depth, reminiscent of the ocean itself. The stainless steel case adds a robust feel, while the sapphire glass ensures durability and scratch resistance. It’s a watch that stands out without being overly flashy—perfect for both casual and formal occasions. At the heart of the Seastar 1000 is the ETA Caliber C07.111 movement, known for its reliability and precision. With an impressive power reserve of 80 hours, you can leave your watch unworn over the weekend and still find it ticking away come Monday morning. The use of stainless steel in the construction of the Seastar 1000 not only adds to its elegance but also its durability. This material is resistant to corrosion and wear, making it an ideal choice for a watch that’s meant to withstand the elements.

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Key Features

ETA Caliber C07.111 automatic movement
Stainless steel case with rotating bezel
Sapphire glass for durability and scratch resistance
300m water resistance for diving and swimming
Date function at 6 o'clock for daily wear
Open case back to admire the movement within
Blue gradient dial with stick and dot indexes

Specifications

Brand

Tissot

Family

Seastar

Model

Seastar 1000 Powermatic 80 40 Stainless Steel / Blue / Bracelet

Reference

T120.807.11.091.00

Movement

c07-111

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 40mm

Dial Color

Blue

Crystal

Sapphire

Current Listings

Tissot Seastar 1000 40mm

Tissot - T120.807.37.041.00 · $490

Up for sale is my Tissot Seastar 1000, a watch that runs well and comes with its original strap as well as box and papers.

Condition: Great condition
Original Strap And Papers Included: true

Posted at

Feb 4, 2026, 8:34 PM

Active

View listing on r/WatchExchange

Tissot Visodate Automatic Seastar. $250 Shipped.

Tissot - 784-2 · $250

This Tissot Visodate is a heritage watch from the 1960s-1970s era, featuring a round or slightly tonneau case shape and a mechanical soul. The watch has a cream dial with stick indices and is made of stainless steel.

Condition: Good Working condition
Case Diameter: 34 mm
Thickness: 10 mm
Lug To Lug: 38 mm

Posted at

Jan 27, 2026, 9:46 AM

Active

View listing on r/WatchExchange

Tissot Visodate SeaStar Manual Wind Rare Dark Purple Dial Men's Watch $150

Tissot - Visodate SeaStar · $150

This Tissot Visodate SeaStar is a rare manual wind watch featuring a dark purple dial. It has a stainless steel case width of 34mm without the crown.

Condition: In Preowned condition, With Little Wear, Scratches and Marks
Case width: 34mm (without crown)
Band type: Aftermarket Leather
Condition details: Little Wear, Scratches and Marks

Posted at

Jan 25, 2026, 5:59 PM

Active

View listing on r/WatchExchange