General presentation of the Tissot T-Touch Connect Sport 43.75mm watch
The Tissot T-Touch Connect Sport 43.75mm connected watch is designed to support an active daily use with clear, easy-to-read information. a round titanium case and a connected solar touch interface. This Swiss Made version combines the essential functions of a sports watch with advanced tracking tools such as notifications. the chronograph. the step counter. heart rate and distance traveled.
Design and features
The design of this Tissot T-Touch Connect Sport is built around a 43.75mm round case with a ceramic bezel and scratch-resistant sapphire touch glass. The black dial provides crisp, versatile readability with a sporty style.
The case architecture emphasizes durability and comfort on the wrist. while water resistance up to 50m makes it suitable for everyday use in many situations. The deployant clasp with safety catch. a diving extension and dual push buttons enhance the watch’s practicality.
Movement and performance
This watch is driven by a Swiss-made solar-powered and connected touch quartz movement. Solar energy helps extend battery life thanks to the integrated cells under the dial. while the Renata ICP371427SPC accumulator powers the connected and sports functions.
The T-Touch Connect Sport lets you track your activity data day to day: steps. calories burned. distance traveled. speed. pace and heart rate. It also includes intelligent notifications. incoming calls. connection alerts. perpetual calendar. alarm. Eco mode and automatic standby mode.
Key features
- 43.75mm titanium case
- Scratch-resistant sapphire touch glass
- Connected solar quartz Swiss Made movement
- Activity tracking and heart-rate monitoring
- Intelligent notifications and incoming calls
- Chronograph and intermediate time functions
- Ceramic bezel
- Two finish variations: grey or black
Technical details
- Brand : Tissot
- Model : T-Touch Connect Sport 43.75mm
- References : T153.420.44.051.00 . T153.420.44.051.01
- Manufacturer references : T1534204405100 . T1534204405101
- Collection : Sport Connect
- Country of manufacture : Switzerland
- Origin : Swiss Made
- Weight : 102g
- Length : 43.00mm
- Width : 43.75mm
- Case thickness : 13.47mm
- Lug width : 21.00mm
- Water resistance : 50m
- Case shape : Round
- Case material : Titanium
- Case variant 1 : anti-magnetic titanium
- Case variant 2 : anti-magnetic titanium with black PVD coating
- Bezel : Ceramic
- Crystal : Sapphire
- Movement type : Quartz
- Movement : Swiss-made solar-powered and connected touch quartz movement
- Battery : Renata ICP371427SPC type accumulator
- Calibre : 16.5”’
- Calibre diameter : 37.5mm
- Dial color : Black
- Index : Index
- Strap colors : Grey, Black
- Clasp : Deployant clasp
- Functions : Time, time zones, automatic daylight saving time, perpetual calendar, alarm, chronograph, SPLIT intermediate time, lap chronograph, chronograph logbook, step counter, calories burned, distance traveled, speed, pace, heart rate, notifications, incoming calls, connection alerts, movement alerts, Eco mode, automatic standby mode.
Who is this solar sports watch for
The Tissot solar sports watch T-Touch Connect Sport is suitable for anyone looking for a connected Swiss watch with a real presence on the wrist. It is particularly aimed at users who want to track their activity. receive notifications and enjoy solar charging in a versatile format.
Between the two variations. the choice is mainly based on aesthetics: a grey titanium version that’s more technical and luminous. or a black version with a bolder, more contemporary look. In both cases. the solar sports watch retains the same functional foundation and the same consistent everyday usability.





















