Kensington Watches
Tissot T-Sport T125.617.36.051.00 Men's Watch – 45.5mm Black Dial Leather

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Tissot

Tissot T-Sport T125.617.36.051.00 Men's Watch – 45.5mm Black Dial Leather

Ref. T125.617.36.051.00

Among our 383 Tissot watchesThis watch£419
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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.

A 45.5mm round case in 316L stainless steel with rose gold PVD coating, paired with a fixed black aluminium bezel carrying a tachymeter scale. The black dial runs a full chronograph layout — central seconds, a 30-minute counter, and a 1/10-second function alongside hours, minutes, a small seconds subdial, and a date display. Hands and indexes are treated with Super-LumiNova. The sapphire crystal sits above it all, and a brown embossed leather strap with a standard buckle closes at a 22mm lug width. Case thickness is 11.9mm, weight 104g, and water resistance is rated to 100m.

Reference
T125.617.36.051.00
Brand
Tissot
Case size
45.5mm
Case material
Rose gold PVD
Case shape
Round
Dial
Black
Crystal
Sapphire
Bezel
Fixed tachymeter
Movement
Quartz
Calibre
ETA G10.212
Functions
Chronograph, Date, Small seconds, Tachymeter
Water resistance
100m
Bracelet / strap
Leather strap
Strap colour
Black
Clasp
Buckle
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 Back in Stock (3,587), Chronograph Watches (1,394), Leather Strap Watches (1,183), Watches 44mm and Over (968), Sports Watches (866) and Rose Gold Watches (309).

International shipping available

What the specifications mean

Strengths

  • 100m water resistance covers swimming and watersports
  • 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

Worth knowing

  • 45.5mm is a large watch with real presence
  • Leather does not suit regular contact with water
Best forSwimmingTiming thingsFormal wear
Less suited toSmall wrists

Tissot T-Sport T125.617.36.051.00 alternatives

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

T-Sport T125.617.36.051.00 Men's Watch – 45.5mm Black Dial Leather compared with 2 alternatives from other brands
SpecificationThis watchT-Sport T125.617.36.051.00 Men's Watch – 45.5mm Black Dial LeatherT125.617.36.051.00GarminInstinct 3 010-02936-03 45mm AMOLED GPS Smartwatch - Limited Edition - W47379010-02936-03MaseratiR8873642001 Stile Chronograph Bracelet Watch - W81130R8873642001
Price£419£390£339
Case size45.5mm45mm45mm
Water resistance100m100m100m
MovementQuartzQuartzQuartz
StrapLeather strapSilicone strapStainless steel bracelet
This watchClosely matched
  • Costs less

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

Can I swim with it?

Yes. At 100m it is rated for swimming and snorkelling, though not for 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 men's.

Cheapest place to buy

Watch Enclave is the only UK retailer we track stocking this reference, so there is nothing to compare it against today.

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