Certina DS-7 Chrono AutovsLaco Kiel Sport

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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

Laco Kiel Sport at true scale

Kiel Sport

Diameter

42mm

43mm

Lug-to-Lug

49.5mm

n/a

Thickness

14.9mm

n/a

Water Resistance

100m

100m

MSRP

$2,083

lowest

$2,890

Movement

Tissot Valjoux A05.231

Sellita SW500

Case

5 specs
Category
Chronograph
Pilot
Diameter
42mm
43mm
Thickness
14.87mm
n/a
Lug-to-Lug
49.5mm
n/a
Lug Width
10.5mm
n/a

Movement

1 specs
Caliber
Tissot Valjoux A05.231
Sellita SW500

Pricing

1 specs
MSRP
$2,083
$2,890
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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.

Laco Kiel Sport

Owners widely praise the Laco Kiel Sport's finishing, noting it surpasses Laco's basic line. The watch feels substantial and well-built, with a double-sided anti-reflective coating that has shown scratch resistance. One owner finds the movement noise acceptable and its accuracy comparable to other luxury watches. Some owners consider the blue hands and sole leather strap option drawbacks for a sports watch. Overall, owners rate the Laco Kiel Sport highly for its superior finishing and robust build quality.