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

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

This vintage Tissot Visodate Seastar T.12 Diver features an automatic movement and a distinctive orange seconds hand.

  • Condition: Pre-owned with signs of wear consistent with age
  • Case size: approximately 43mm
  • Movement type: automatic
Posted at
Dec 24, 2025, 7:28 AM
Active
[WTS] Tissot Seastar 36mm – Black Dial, Two-Tone (TI120.210.22.051.00)

Tissot Seastar 36mm – Black Dial, Two-Tone (TI120.210.22.051.00)

This is the modern 36mm Seastar, making it perfect for smaller wrists or anyone who prefers classic proportions.

  • Condition: Excellent condition with light wear
  • Case size: 36mm diameter
  • Lug-to-lug: 43mm
  • Water resistance: 300m depth rating
Posted at
Dec 21, 2025, 8:19 AM
Active