Tissot Seastar Seastar 1000 Chronograph Quartz 45.5 Stainless Steel / Black / Bracelet

Reference T120.417.11.051.01

About this watch

The Tissot Seastar 1000 Chronograph Quartz is a luxurious timepiece that seamlessly blends style with functionality. Its round shape, measuring 45.50 mm in diameter and 12.82 mm in height, boasts a bold presence on the wrist while remaining comfortable for daily wear. The watch features a predominantly black color scheme, complemented by stick and dot indexes that enhance visibility. At its heart lies the reliable ETA Fashionline Chronograph G10.212 AB movement, ensuring accuracy and reliability. Equipped with a chronograph function and water resistance of up to 300 meters, this watch is designed for serious divers. Its stainless steel bracelet shines brilliantly in light while providing a comfortable fit. The Tissot Seastar 1000 stands out due to its impressive specifications, versatility, and stunning design.
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Key Features

  • Round shape with 45.50 mm diameter
  • 300 meters water resistance
  • Reliable ETA Fashionline Chronograph G10.212 AB movement
  • Chronograph function for precise time measurement
  • Stainless steel bracelet for durability and comfort
  • Sapphire glass for scratch-resistance
  • Rotating bezel for timing underwater adventures

Specifications

Brand
Tissot
Family
Seastar
Model
Seastar 1000 Chronograph Quartz 45.5 Stainless Steel / Black / Bracelet
Reference
T120.417.11.051.01
Movement
g10-212-ab
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Rattrapante
Case
Stainless Steel 45.5mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[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

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
[WTS] Tissot Seastar 1000 40mm

Tissot Seastar 1000 40mm

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
[WTS] Tissot Visodate Automatic Seastar. $250 Shipped.

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