Bremont Altitude ChronographvsCertina DS-7 Chrono Auto

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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.

Bremont Altitude Chronograph at true scale

Altitude Chronograph

Certina DS-7 Chrono Auto at true scale

DS-7 Chrono Auto

Diameter

42mm

42mm

Lug-to-Lug

n/a

49.5mm

Thickness

14.7mm

lowest

14.9mm

Water Resistance

100m

100m

MSRP

$6,300

$2,083

lowest

Movement

Bremont BE-50AE

Tissot Valjoux A05.231

Case

4 specs
Thickness
14.7mm
14.87mm
Lug-to-Lug
n/a
49.5mm
Lug Width
14.7mm
10.5mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel

Crystal & Dial

1 specs
Dial Color
Silver
n/a

Movement

1 specs
Caliber
Bremont BE-50AE
Tissot Valjoux A05.231

Pricing

1 specs
MSRP
$6,300
$2,083
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Reviews

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

Bremont Altitude Chronograph

The Bremont Altitude Chronograph is noted for its improved Roto Click bezel, offering better smoothness and click precision. Owners observe faint marks on the case sides and back, along with strap wear. One review flags the "DANGER EJECTION SEAT" wordmark on the dial as a divisive design choice that deviates from the MB series' usual tone. On balance, reviewers find the Bremont Altitude Chronograph to be a well-built watch with a refined bezel action, though some find dial text polarizing.

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.

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