The men's Tissot Seastar 1000 Powermatic 80 T120.807.33.051.00 watch belongs to the T-Sport Seastar range. This range is intended primarily for water sports and diving watch enthusiasts. This new version of the popular model differs mainly in a slight change to the sides of the case, resulting in a more compact and sophisticated appearance. Another change is the reduction of the case size from 43 mm to a compact 40 mm.
The Tissot T1208073305100 is powered by the automatic ETA Powermatic 80 C07.111 movement, which offers up to 80 hours of power reserve, twice the usual amount for automatic movements in this price category. It has 23 jewels, and its 21,600 vibrations per hour can be observed through the transparent case back. The movement is based on a variant of the ETA 2824. Tissot played a significant role in its development and was therefore the first watchmaker in the world to use it in its watches. This reinforced its reputation as a significant innovator in the watchmaking industry.
The balance spring of this movement is made from Nivachron alloy, which is more resistant to magnetic fields and temperature changes and contributes to improved watch accuracy.
The watch combines a steel case and steel strap, both with a black PVD treatment. The grey-black dial is protected by a sapphire crystal with an anti-reflective coating, which is highly resistant to scratches. This model features the typical design of a diving watch, including excellent legibility, luminescence and a unidirectional rotating diving bezel.
Water resistance of 300 m is supported by a screw-down crown and ensures resistance during almost any contact with water, including deep diving. A date display is also located at 6 o'clock.
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| Brand | Tissot |
| Gender | Male |
| Style | Dive, Sports |
| Origin | Swiss |
| Guarantee | 5 years |
| Waterproof | 300 m |
| Weight | 148 g |
| Movement | Automatic |
| Caliber | ETA C07.111 Powermatic 80 |
| Movement accuracy in seconds | ±20 s / day |
Power Reserve ![]() |
80 hours |
| Case size | 40 mm |
Lug-to-lug: ![]() |
45 mm |
| Case height | 12,5 mm |
| Case shape | Round |
| Case material | Steel with PVD treatment |
| Case color | Black |
| Crystal material | Sapphire - anti-reflective |
| Dial | Analog |
| Dial color | Black |
Transparent Case ![]() |
Yes |
| Strap material | Stainless steel with PVD treatment |
Buckle ![]() |
Deployant Clasp |
| Strap Width | 20 mm |
| Strap color | Black |
Quick release system ![]() |
yes |
| Date | Yes |
Rotating bezel ![]() |
One way – diving |
| Functions | Date, Swivel bezel, Screw-on crown |
Screw-on Crown ![]() |
Yes |
Luminescence ![]() |
SuperLuminova hands, points |
We guarantee the accuracy of the data. Did you find a mistake? Let us know and get 8 EUR on Watch purchase.
Guarantor: Kateřina Žváček
Jiří Štencek
+420 252 252 306
Mo-Th 9-19
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info@helveti.eu
The product is included in categories
Men's automatic watches Men's steel watches Men's Swiss watch Men's sports watches Men's watches with date Men's black watches Pánské hodinky Tissot T-Sport Men's watches over 400 EUR Men's dive Watches Men's mechanical watches Men’s watches Tissot Seastar Seastar Men's watches with steel bracelet Men's watches with sapphire crystal Watch gift for men Men’s Watches Tissot Tissot
Tissot is a brand with a tradition dating back to 1853 and is currently the largest Swiss watch manufacturer. The brand was founded by Charles-Félicien Tissot in the town of Le Locle in the foothills of the Jury and the "plus" in the brand's logo symbolizes the Swiss quality and reliability for which Tissot watches are world-famous.
Mr. Tissot's goal was to make great watches at a great price while being a "traditional innovator." Milestones include Tissot Antimagnétique (1930) - the first antimagnetic watch, Tissot Idea (1971) - the first plastic mechanical watch or Tissot T-Touch Expert Solar (2014) - the first solar-powered touch watch.
Tissot is the official partner of the Tour de France, Moto GP, hockey or basketball races and offers collections related to these sports.
Helveti.eu is an authorized dealer and specialist of the Tissot brand.
Manufacturer information: Tissot SA, Chemin des tourelles 17, 2400 Le Locle, Switzerland / info@tissot.ch
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1 → We check, clean and set
We will check the functionality, set time, date and clean the watch carefully.
2 → We will carefully pack the watch
So that the watch does not have a chance to be damaged. We use special vacuum pads.
3 → We insure the watch against damage from the carrier
To be sure, we will insure the watch against breakage, so there is nothing to fear.
With each watch, you will receive a gift of your choice from us. Gifts are graduated according to the value of the order.
From €0 = Cleaning cloth, with which you can polish the glass of a watch.
From €100 = Stroke shortener, you can adjust the watch bracelet to your hand.
From €150 = Helveti canvas bag.
From €150 = Credit card knife.
From €170 = Donut watch case.
From €400 = Parker Jotter.
From €600 = knife Mikov 100-NH-2A blue.
From €1000 = Victorinox Waiter knife with 9 functions.
From €1400 = Watchroll for 2pcs.
From €1650 = Helveti leather watch roll.
From €2000 = Leather travel case.
From €2800 = Leatherman REV.
From €4000 = Wooden watch box Helveti.
From €6000 = Watch winder Helveti black.
And on top of that, a 5-year warranty (You can find the terms of the extended warranty here) and free shipping.
You can view the gifts here: