Founded in 1853 in Le Locle, Switzerland, Tissot is one of the most prolific Swiss watchmakers and part of the Swatch Group. The brand combines genuine Swiss watchmaking heritage with accessible pricing — a Le Locle Powermatic 80 houses the same 80-hour power-reserve movement found in some Longines models at a lower price point. The recent PRX revival (an integrated bracelet sports watch inspired by the 1978 reference) brought Tissot to a new generation of enthusiasts.

Tissot’s product range spans quartz, automatic, mechanical chronograph, and the T-Touch Connect Solar smartwatch. Service work spans straightforward battery replacements to Powermatic 80 (ETA C07.111) full overhauls.

Tissot Collections We Service

PRX — integrated bracelet quartz (ETA 955.412) and Powermatic 80 variants
Le Locle — Powermatic 80 dress watch with Roman numeral dial
Seastar 2000 Professional — 600m helium valve equipped dive watch
Seastar 1000 Powermatic 80 — 300m automatic dive watch
Seastar 1000 Quartz — diver with chronograph variants
T-Touch Connect Solar — tactile touchscreen smartwatch with solar charging
T-Touch Expert Solar and T-Touch II — older tactile models
Gentleman — everyday automatic dress watch
Everytime — minimalist 3-hand and small-second quartz references
Chrono XL — large-format chronographs
Heritage — vintage-inspired reissues including Visodate and Telemeter 1938
Carson, Tradition, and Lovely — classic ladies’ and men’s dress watches

Tissot Calibres We Service

Powermatic 80 (ETA C07.111) — automatic 3-hand with 80-hour power reserve, used in PRX, Le Locle, Gentleman
ETA 2824-2 — older Tissot automatics
Valjoux 7750 — used in Tissot chronographs
ETA 2892-A2 — older Tissot automatic chronograph family
ETA G10.212 — quartz chronograph (PRC 200, PRS 200)
ETA 955.412 — quartz with no-date (PRX quartz)
ETA 805.112 — quartz chronograph (PR 100 Sport)
ETA 2094 / 2095 — vintage automatic movements (1970s–80s)
ETA 2671 — ladies’ automatic

Specialist Tissot Services

Powermatic 80 movement servicing — full overhaul including mainline maintenance and regulation to chronometer standards
Quartz battery and module replacement — including sealed-battery modules in older chronographs
T-Touch sensor calibration — altimeter, barometer, compass, and thermometer re-calibration after battery service
T-Touch Connect Solar software update and reset — for the smartwatch generation
Bezel and crystal replacement — including sapphire crystal replacement on Tissot Chemin des Tourelles
Bracelet adjustment and refinishing — including the integrated PRX bracelet and T-Touch rubber strap refit
Water resistance restoration — pressure testing on Seastar divers to factory depths (300m / 600m)
Crown and stem replacement — including proprietary Tissot crown threads

Common Tissot Issues We Repair

Powermatic 80 low amplitude (service interval overdue)
T-Touch sensor miscalibration after battery change (recalibration available)
Crown seal failure causing condensation on Seastar divers
PRX bracelet end-link play
Quartz battery drain caused by leaky capacitor on older models
Bezel click spring failure on Seastar 1000
Hairspring damage from impact on automatic models

Pricing

Battery replacement from RM 60. Full automatic Powermatic 80 service from RM 350. Quartz chronograph service from RM 250. Seastar pressure testing from RM 120.

Book Tissot Service

Tissot battery replacement from RM 60. Automatic service from RM 380.