Tissot Seastar Seastar 1000 Powermatic 80 40 PVD / Grey / Bracelet

Reference T120.807.33.051.00

Tissot Seastar 1000 Powermatic 80 40 PVD / Grey / Bracelet

About this watch

The Tissot Seastar 1000 Powermatic 80 is a stunning blend of style, functionality, and durability. Its bold and sporty design features a 40mm round case with a PVD-coated stainless steel bracelet, complemented by a grey gradient dial that transitions beautifully from light to dark. The automatic ETA C07.111 movement offers an impressive 80-hour power reserve and potential for chronometer certification. With hours, minutes, seconds, and date functions, it's designed for both style and practicality. The rotating bezel allows for easy tracking of elapsed time, while the sapphire crystal adds another layer of protection against scratches. Water-resistant up to 300 meters, this watch is perfect for diving enthusiasts and those who value quality craftsmanship in a timepiece.
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Key Features

  • 40mm round case with PVD-coated stainless steel bracelet
  • Grey gradient dial with stick indexes and luminescent coating
  • Automatic ETA C07.111 movement with 80-hour power reserve
  • Chronometer certification potential
  • Rotating bezel for elapsed time tracking
  • Sapphire crystal for scratch resistance
  • Water-resistant up to 300 meters

Specifications

Brand
Tissot
Family
Seastar
Model
Seastar 1000 Powermatic 80 40 PVD / Grey / Bracelet
Reference
T120.807.33.051.00
Movement
c07-111
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 40mm
Dial Color
Grey
Crystal
Sapphire

Current Listings

[WTS] Tissot Seastar 1000 40mm

Tissot Seastar 1000 40mm

Tissot - T120.807.11.051.00 · $475
The Tissot Seastar 1000 is a Powermatic 80 watch with a clean crystal and clean bezel, powered by the brand's 80-hour power reserve movement.

  • Condition: Great overall condition with minor wear on case and bracelet
  • Case Size: 40mm diameter
  • Box And Papers: Yes, included
Posted at
Feb 16, 2026, 5:06 PM
Active
View listing on r/WatchExchange
[WTS] Tissot Seastar 1000 Powermatic 80 40mm Blue/Black

Tissot Seastar 1000 Powermatic 80 40mm Blue/Black

Tissot - T120.807.37.041.00 · $495
Up for sale is my Tissot Seastar 1000 automatic watch, which runs perfectly and comes with its original strap, box, and papers.

  • Condition: Great condition
  • Case size: 40mm
  • Movement: Powermatic 80
Posted at
Feb 14, 2026, 5:48 PM
Active
View listing on r/WatchExchange
[WTS] Tissot Seastar 1000 Chronograph - Brand New / Unworn - Blue Gradient - Still in Plastic

Tissot Seastar 1000 Chronograph - Brand New / Unworn - Blue Gradient - Still in Plastic

Tissot - T120.417.11.041.01 · $325
A brand new, unworn Tissot Seastar 1000 Quartz Chronograph, part of a department store liquidation due to a dead battery.

  • Condition: New without box/papers
  • Case size: 45.5mm diameter
  • Water resistance: 300m depth rating
  • Bezel type: unidirectional rotating diver's bezel
Posted at
Feb 10, 2026, 12:47 AM
Active
View listing on r/WatchExchange
[WTS] Tissot Seastar 1000 40mm

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