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 Powermatic - Textured Grey Dial 🤿

Tissot Seastar 1000 Powermatic - Textured Grey Dial 🤿

The Tissot Seastar 1000 Powermatic 80 features a sleek 40mm stainless steel case and gorgeous textured grey dial, with an amazing 30 bar (300m/1000 ft) water resistance rating.

  • Condition: Shows signs of wear from normal daily use
  • Case diameter: 40mm
  • Water resistance depth: 300m
  • Movement reserve hours: 80h
Posted at
Jan 16, 2026, 5:41 PM
Active
[WTS] Tissot Seastar 1000 40 mm - Mint

Tissot Seastar 1000 40 mm - Mint

A Tissot Seastar 1000, a beautiful watch purchased at Madrid airport last August, features a 40mm case and offers 300m water resistance.

  • Condition: Mint, almost no signs of wear
  • Dimensions: 40 mm x 46 mm x 12.5 mm
  • Lug width: 20mm
  • Water resist: 300 m / 1000 ft
Posted at
Jan 15, 2026, 9:21 PM
Active
[WTS] Tissot Visodate Automatic Seastar. $250 Shipped.

Tissot Visodate Automatic Seastar. $250 Shipped.

This is a Tissot Visodate Automatic Seastar from the 1960s-1970s era, featuring a cream dial with stick indices and automatic winding.

  • Condition: Good, Working condition
  • Case Diameter: 34mm
  • Thickness: 10mm
  • Lug Width: 20mm
Posted at
Jan 15, 2026, 9:40 AM
Active
[WTS] Vintage Tissot Visodate Seastar T.12 Diver – $725 Shipped!

Vintage Tissot Visodate Seastar T.12 Diver – $725 Shipped!

A vintage automatic diver's watch featuring a date display, luminous hands, and an orange seconds hand, housed in a 43mm case.

  • Condition: Pre-owned with noticeable signs of wear consistent with its age
  • Case diameter: 43mm
  • Movement type: automatic
Posted at
Jan 13, 2026, 5:58 PM
Active