View attachment 1426745
1st Generation (46mm)
From 2015 to 2017
TAG Heuer Connected Calibre E1
(SAR8A)
View attachment 1398881
Info:
https://tagheuerforums.com/threads/...t-watch-update-and-2016-new-model-news.29014/
Only one lower bezel “wing” and asymmetric strap. Early models have a 'SWISS ENGINEERED' text on the lower wing.
View attachment 1398880
View attachment 1398879
Titanium case with black plastic caseback
Not 50 meters waterproof
View attachment 1398883
Carrera Calibre 5 exchange watch for 1st Gen.
(SAR2A80)
#connectedtoeternity
View attachment 1398882
Info:
https://tagheuerforums.com/threads/carrera-connected-calibre-5-exchange-watch.38252/
__________________________________________
2nd Generation (45 and 41mm versions)
From 2017 to 2020
TAG Heuer Connected Calibre E2 Modular 45
(SBF8A)
View attachment 1398890
View attachment 1399255
Info:
https://tagheuerforums.com/threads/ownership-experiences-2017-tag-heuer-connected-modular-45.54621/
Two bezel “wings”, upper and lower
'SWISS MADE' text on lower wing. This is the first Swiss Made smartwatch ever, and the only Swiss Made TAG Heuer Connected generation.
All E2 are made in titanium
View attachment 1398889
Full titanium case, including caseback
We can find a '50 METERS WATERPROOF' (early versions) or just a '50 METERS' text on the caseback
View attachment 1398891
Modular concept with quick-release system for lugs, straps, buckles, and with available mechanical modules (this is the only Modular generation)
View attachment 1398892
View attachment 1398893
Modular 45 buckle:
View attachment 1398894
Specific links on the straps to fit the Modular lugs. E2 Modular straps only fit E2 Modular watch
View attachment 1632222
View attachment 1632224
View attachment 1632223
From 2018 to 2020
TAG Heuer Connected Calibre E2 Modular 41
(SBF81)
View attachment 1398895
Info:
https://tagheuerforums.com/threads/ownership-experiences-2018-tag-heuer-connected-modular-41.77364/
Modular 41 buckle is different from 45
View attachment 1398896
Mechanical modules for Calibre E2
(AWBF2A80, ACBF2A80, ACBF5A80)
#connectedtoeternity
View attachment 1398904
Info:
https://tagheuerforums.com/threads/...cal-modules-for-connected-modular-45mm.69628/
Carrera Calibre 5 mechanical module (AWBF2A80)
View attachment 1398898
View attachment 1398905
Carrera Calibre 16 mechanical module (ACBF2A80)
View attachment 1398899
View attachment 1398900
Carrera Calibre Heuer 02 Tourbillon mechanical module (ACBF5A80)
View attachment 1398901
View attachment 1398902
View attachment 1398906
__________________________________________
3rd Generation (45mm)
From 2020 to 2022
TAG Heuer Connected Calibre E3
(SBG8A)
View attachment 1398913
Info:
https://tagheuerforums.com/threads/2020-tag-heuer-connected-discussions.110885/
Basic version in steel, and also available in titanium version. Made in China.
View attachment 1398914
View attachment 1398915
__________________________________________
4th Generation (45 and 42mm versions)
From 2022
TAG Heuer Connected Calibre E4 - 45mm (SBR8A) and
Calibre E4 - 42mm (SBR80)
View attachment 1398919
Info:
https://tagheuerforums.com/threads/2022-tag-heuer-connected-discussions-thread.142026/
Basic version in steel, and also available in titanium version. Made in China.
View attachment 1398920
View attachment 1398921
At first glance it’s not easy to differentiate E3 from E4 45mm. This side by side pictures are helpful:
E4/E3
View attachment 1398931
View attachment 1398934
View attachment 1398935
Calibre E4 - 42mm (SBR80)
View attachment 1398925
Bezel is under the glass
View attachment 1398926
View attachment 1398927
Click to expand...