Tissot Seastar Seastar 1000 Powermatic 80 40 Stainless Steel / Blue / Bracelet

Reference T120.807.11.091.00

Tissot Seastar 1000 Powermatic 80 40 Stainless Steel / Blue / Bracelet

About this watch

The Tissot Seastar 1000 Powermatic 80 is a statement piece that showcases impeccable craftsmanship. This watch combines utility with elegance, featuring a striking blue gradient finish and robust construction. The moment you lay eyes on the Seastar 1000 Powermatic 80, you can’t help but be captivated by its design. The blue gradient dial exudes a sense of depth, reminiscent of the ocean itself. The stainless steel case adds a robust feel, while the sapphire glass ensures durability and scratch resistance. It’s a watch that stands out without being overly flashy—perfect for both casual and formal occasions. At the heart of the Seastar 1000 is the ETA Caliber C07.111 movement, known for its reliability and precision. With an impressive power reserve of 80 hours, you can leave your watch unworn over the weekend and still find it ticking away come Monday morning. The use of stainless steel in the construction of the Seastar 1000 not only adds to its elegance but also its durability. This material is resistant to corrosion and wear, making it an ideal choice for a watch that’s meant to withstand the elements.
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Key Features

  • ETA Caliber C07.111 automatic movement
  • Stainless steel case with rotating bezel
  • Sapphire glass for durability and scratch resistance
  • 300m water resistance for diving and swimming
  • Date function at 6 o'clock for daily wear
  • Open case back to admire the movement within
  • Blue gradient dial with stick and dot indexes

Specifications

Brand
Tissot
Family
Seastar
Model
Seastar 1000 Powermatic 80 40 Stainless Steel / Blue / Bracelet
Reference
T120.807.11.091.00
Movement
c07-111
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 40mm
Dial Color
Blue
Crystal
Sapphire

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