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

Reference T120.417.17.051.01

About this watch

The Tissot Seastar 1000 Chronograph Quartz is a masterpiece of engineering and design, combining a chronograph function with an eye-catching aesthetic. Its robust round case measures 45.5mm in diameter and 12.82mm in height, featuring a black gradient finish and stick and dot indexes for clarity and ease of reading. The rotating bezel marked with a 0-60 scale allows divers to track their time underwater efficiently. At the heart of this watch lies the ETA Caliber G10.211 quartz movement, known for its precision and reliability. With a reserve of 26,280 and an analog display featuring hours, minutes, and small seconds, you can trust that this watch will keep you on time. The chronograph function shines with a rattrapante feature allowing multiple timing events, perfect for sports enthusiasts and those who love to track their performance. Additionally, the watch includes a date feature positioned conveniently on the dial. With a water resistance rating of 300 meters, this watch is a diver's dream, giving you the freedom to explore without worrying about your watch.
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Key Features

  • 45.5mm round case diameter
  • Black gradient finish with stick and dot indexes
  • Rotating bezel marked with 0-60 scale
  • ETA Caliber G10.211 quartz movement with 26,280 reserve
  • Chronograph function with rattrapante feature
  • Date display on dial
  • 300m water resistance

Specifications

Brand
Tissot
Family
Seastar
Model
Seastar 1000 Chronograph Quartz 45.5 Stainless Steel / Black / Rubber
Reference
T120.417.17.051.01
Movement
g10-211
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Rattrapante
Case
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