Tissot Seastar Seastar 1000 Chronograph Quartz 45.5 Stainless Steel / Green Gradient / Bracelet

Reference T120.417.11.091.01

Tissot Seastar 1000 Chronograph Quartz 45.5 Stainless Steel / Green Gradient / Bracelet

About this watch

The Tissot Seastar 1000 Chronograph Quartz T120.417.11.091.01 is a statement piece that marries functionality with aesthetics. This diving watch features a striking green gradient dial, stainless steel construction, and exceptional water resistance (300 m). At its heart is the accurate and reliable ETA caliber G10.212 AB movement, which boasts a theoretical battery autonomy of up to 38 months when the chronograph is not in use. The watch's sophisticated chronograph offers functions like ADD and SPLIT, allowing for precise timing of underwater activities or any situation where measuring time is crucial. Its robust features and reliable performance make it worth every penny. Whether you're an avid diver, a sports enthusiast, or simply someone who appreciates high-quality timepieces, the Seastar 1000 is an investment that will serve you well for years to come.
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Key Features

  • Green gradient dial with depth and character
  • Durable stainless steel construction and rotating bezel
  • Accurate and reliable ETA caliber G10.212 AB movement
  • Chronograph functionality with ADD and SPLIT features
  • Exceptional water resistance (300 m) and sapphire glass
  • Stainless steel bracelet for comfort and durability
  • Sophisticated design for both aquatic adventures and formal events

Specifications

Brand
Tissot
Family
Seastar
Model
Seastar 1000 Chronograph Quartz 45.5 Stainless Steel / Green Gradient / Bracelet
Reference
T120.417.11.091.01
Movement
g10-212-ab
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Rattrapante
Case
Stainless Steel 45.5mm
Dial Color
Green
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Vintage Early 70s/Late 60s Tissot PR516 Seastar *Serviced 2025*

Vintage Early 70s/Late 60s Tissot PR516 Seastar *Serviced 2025*

Tissot - PR516 · $350
  • Condition: Excellent
  • Year: Late 60s/Early 70s
  • Serviced: 2025
Posted at
Oct 17, 2025, 7:26 PM
Active
View listing on r/WatchExchange
[WTS] Tissot Seastar 2000 Powermatic 80 Diver 46mm 600M T120.607.37.041.00 | Blue Dial, Black Case | Excellent Condition | Box & Manual | $850 OBO including CONUS shipping

Tissot Seastar 2000 Powermatic 80 Diver 46mm 600M T120.607.37.041.00 | Blue Dial, Black Case | Excellent Condition | Box & Manual | $850 OBO including CONUS shipping

Tissot - T120.607.37.041.00 · $850
A highly technical, assertive watch with a stylish profile and versatile design, suitable for everyday wear and underwater adventures.

  • Condition: Excellent Condition
  • Movement: Swiss automatic movement, up to 80 hours power reserve
  • Case dimensions: 46mm diameter, 16.25mm thickness, 22mm lugs
  • Water resistance: 600m (2000ft)
Posted at
Oct 17, 2025, 6:59 PM
Active
View listing on r/WatchExchange
[WTS] Serviced 1970s Tissot Seastar Automatic Silver Linen Dial Men's Wrist-Watch $299

Serviced 1970s Tissot Seastar Automatic Silver Linen Dial Men's Wrist-Watch $299

Tissot - Seastar Automatic · $299
This 1970s Tissot features a stunning silver linen dial paired with mirror polished indices and sharp blocky hands. The watch is powered by the Omega-Tissot 17-jewel automatic Swiss movement, which provides great accuracy and handwinding capabilities.

  • Condition: In great condition with only light wear
  • Case size: 39mm diameter
  • Height: 11mm
  • Lug width: 18mm
Posted at
Oct 14, 2025, 7:35 PM
Active
View listing on r/WatchExchange
[WTS] Tissot Seastar 1000 40mm

Tissot Seastar 1000 40mm

Tissot - T1208071109100 · $500
The Tissot Seastar 1000 is a sporty yet assertive watch that features a 40mm casing with a Powermatic 80 movement, water resistance up to 1000 feet (300 meters), and Super-LumiNova coated hands and hour markers for improved visibility. This updated edition of the collection offers a more compact and sophisticated appearance.

  • Condition: Excellent to LNIB
  • Case size: 40mm
  • Thickness: 12.48mm
  • Water resistance depth rating: 300m/1000ft
Posted at
Oct 14, 2025, 5:50 PM
Active
View listing on r/WatchExchange