Kensington Watches
Tissot Seastar 1000 T120.210.11.051.00 Unisex Watch – 36mm Black Dial Stainless SteelSave £21

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Tissot

Tissot Seastar 1000 T120.210.11.051.00 Unisex Watch – 36mm Black Dial Stainless Steel

Ref. T120.210.11.051.00

Among our 383 Tissot watchesThis watch£369
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Stepping up in the same colour and case shape

Price range £245 to £2,740 across 383 Tissot watches in stock.

The 36mm case sits at a compact, wearable diameter that suits a wide range of wrists without feeling slight. Stainless steel carries the construction throughout, and the black dial keeps things direct — no unnecessary layers between the eye and the time. As a quartz-driven piece, it runs without the intervention of regular winding or adjustment, making it a practical choice for daily wear. The Seastar line is built around the water, and that purpose tends to show in the clean, uncluttered approach to the dial.

Reference
T120.210.11.051.00
Brand
Tissot
Collection
Seastar
Case size
36mm
Case material
Stainless steel
Case shape
Round
Dial
Black
Crystal
Sapphire
Bezel
Unidirectional rotating
Movement
Quartz
Calibre
ETA F05.412
Functions
Date
Water resistance
300m
Bracelet / strap
Stainless steel bracelet
Strap colour
Silver
Clasp
Folding clasp
Lume
Super-LumiNova
Retailer
Watch Enclave
Learn more about Tissot

Charles-Félicien Tissot and his son Charles-Émile founded the company in Le Locle in 1853, assembling gold pocket watches and, unusually for the time, exporting aggressively — Russia became a major market within a decade.

Tissot's history is a sequence of firsts achieved through willingness to try materials and ideas the establishment considered unserious. The first mass-produced pocket watch with two time zones came in 1853. The first anti-magnetic wristwatch in 1930. The Astrolon of 1971 was the first watch with a movement made largely of injection-moulded plastic, and it worked. The RockWatch of 1985 used Alpine granite for the case, followed by watches in wood and mother-of-pearl.

The T-Touch of 1999 was the most significant: a tactile sapphire crystal allowing the wearer to access altimeter, barometer, compass, thermometer, and chronograph by touching the glass, years before touchscreens were commonplace.

Tissot merged with Omega in 1930 and both became founding members of what is now the Swatch Group. Its position in the group is volume and accessibility — Swiss mechanical and quartz watches at prices most people can reach, with the Powermatic 80 movement offering an eighty-hour reserve at entry level.

The company has held timekeeping roles across cycling, basketball, motorsport, and fencing.

1853
Founded in Le Locle by Charles-Félicien and Charles-Émile Tissot.
1930
Merges with Omega; releases the first anti-magnetic wristwatch.
1971
The Astrolon uses a plastic movement.
1985
The RockWatch is cased in Alpine granite.
1999
The T-Touch introduces a tactile sapphire crystal.

All Tissot watches

Also in 6 collections

This watch appears in the Tissot Seastar range (53), Stainless Steel Watches (3,577), Watches Under 37mm (1,926), Sports Watches (866), Dive Watches (621) and Watch Price Drops (281).

International shipping available

Best of 3 retailers

What the specifications mean

A watch built to be worn hard and got wet.

Strengths

  • 300m water resistance, rated for actual diving
  • 36mm suits most wrists
  • Sapphire crystal, which resists scratching
  • Luminous hands and markers for low light
  • Sits in the lower half of Tissot's range as we list it
Best forDivingSwimmingEveryday wear

Price history

This watch is currently at its lowest recorded price. It reached £390 on 10 August. Prices are checked every day, and we record any changes.

£390£36910 August

Tissot Seastar 1000 T120.210.11.051.00 alternatives

Watches from other brands at a similar price, style and size, so you can see what else your budget can buy.

Seastar 1000 T120.210.11.051.00 Unisex Watch – 36mm Black Dial Stainless Steel compared with 2 alternatives from other brands
SpecificationThis watchSeastar 1000 T120.210.11.051.00 Unisex Watch – 36mm Black Dial Stainless SteelT120.210.11.051.00CertinaDS Action 40mm BlackC0484101105100Bulova96B439 Super Seville Stainless Steel Bracelet Watch - W0934196B439
Price£369£425£349
Case size36mm40mm38mm
Water resistance300m300m
MovementQuartzQuartzQuartz
StrapStainless steel braceletStainless steel braceletStainless steel bracelet
This watch
  • Costs more
  • Wears larger
  • Wears larger

Your new watch

Frequently asked questions, and things you should know about this watch

Can I swim with it?

Yes. At 300m it is rated for swimming, snorkelling and recreational diving.

Water resistance explained

Will the glass scratch?

Unlikely. Sapphire is second only to diamond in hardness and shrugs off everyday marking.

Sapphire, mineral and acrylic compared

Does it need a battery?

Yes. It is quartz, so expect a battery change every two to three years at a jeweller.

Quartz, automatic and solar compared

Is it a men's or women's watch?

Listed as unisex, and at this size it suits any wrist that takes the dimensions.

Cheapest place to buy

Watch Enclave at £369 is the cheapest of 3 UK retailers, against £390 at the dearest — a difference of £21.

Has the price changed recently?

It's currently at its lowest recorded price since we began tracking it. It's ranged between £369 and £390, today it's £369.

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