Certina DS-7 Chrono AutovsTAG Heuer Carrera

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Certina DS-7 Chrono Auto at true scale

DS-7 Chrono Auto

TAG Heuer Carrera at true scale

Carrera

Diameter

42mm

42mm

Lug-to-Lug

49.5mm

n/a

Thickness

14.9mm

n/a

Water Resistance

100m

100m

Power Reserve

n/a

80h

MSRP

$2,083

lowest

$6,550

Movement

Tissot Valjoux A05.231

TAG Heuer TH20-00

Case

4 specs
Thickness
14.87mm
n/a
Lug-to-Lug
49.5mm
n/a
Lug Width
10.5mm
n/a
Finish
n/a
Steel Fine-Brushed/Polished

Crystal & Dial

2 specs
Crystal
Sapphire
n/a
Dial Color
n/a
Grey

Movement

6 specs
Caliber
Tissot Valjoux A05.231
TAG Heuer TH20-00
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
80h
Hacking
No
Yes
Hand-winding
No
Yes
Complications
None
Chronograph, Date

Pricing

1 specs
MSRP
$2,083
$6,550
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Certina DS-7 Chrono Auto

Owners and reviewers widely praise the Certina DS-7 Chrono Auto for its retro 1970s-inspired design, featuring a waffle-style dial with raised sub-dial rings and a contrasting red seconds hand, all housed in a refined 42mm brushed steel case. The watch is noted for its excellent finishing and sporty aesthetic, with some owners remarking that it wears smaller than its 42mm case size due to its thinness for an automatic. The integrated bracelet is generally well-received, though one reviewer found the included strap to be cheap, uncomfortable, and an impractical 21mm width. The automatic movement is cited as a robust Valjoux A05.231 with a 68-hour power reserve, and the watch is considered a great value. One owner notes the movement beats at 21,600 bph, resulting in a more noticeable tick rather than a smooth sweep. On balance, owners and reviewers rate the Certina DS-7 Chrono Auto highly for its attractive retro design and excellent value proposition.

TAG Heuer Carrera

Owners widely praise the TAG Heuer Carrera for its elegant and versatile design, with many highlighting its beautiful dials and high-quality finishing for daily wear. Reviewers note the solid construction and comfortable wearability, with the bracelet being a strong feature. Some owners find the winding action stiff and the lume only so-so, while others point to the lack of micro-adjust on the bracelet and the brand's typical depreciation. On balance, owners and reviewers rate the TAG Heuer Carrera highly for its aesthetic appeal and quality build at its price point.