Certina DS-7 Powermatic 80vsHamilton Jazzmaster 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.

Certina DS-7 Powermatic 80 at true scale

DS-7 Powermatic 80

Hamilton Jazzmaster Auto at true scale

Jazzmaster Auto

Diameter

39mm

36mm

Lug-to-Lug

45.4mm

n/a

Thickness

9.9mm

lowest

10mm

Water Resistance

100m

highest

50m

Power Reserve

80h

80h

MSRP

$983

lowest

$1,125

Movement

POWERMATIC 80.611

Hamilton H-10

Case

6 specs
Category
n/a
Dress
Diameter
39mm
36mm
Thickness
9.94mm
10mm
Lug-to-Lug
45.38mm
n/a
Lug Width
10mm
18mm
Water Resistance
100m
50m

Crystal & Dial

1 specs
Dial Color
n/a
Black

Movement

1 specs
Caliber
POWERMATIC 80.611
Hamilton H-10

Pricing

1 specs
MSRP
$983
$1,125
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Reviews

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

Certina DS-7 Powermatic 80

Owners widely praise the Certina DS-7 Powermatic 80 for its excellent finishing and value, with many highlighting its versatility as a dress watch that looks good on bracelet or strap. Reviewers and owners note its comfortable wearability, with some appreciating its thinness for an automatic and others finding the 39mm case size wears well, though a few suggest it can wear larger than its dimensions due to the chapter ring. The textured dials are generally well-received, with specific mentions of desirable green, blue, and silver sunray finishes. On balance, owners and reviewers rate the Certina DS-7 Powermatic 80 highly for its finishing and value proposition.

Hamilton Jazzmaster Auto

The Hamilton Jazzmaster Auto is widely praised for its clean, uncomplicated design, making it suitable for both work and casual wear. Owners appreciate its value, calling it a gorgeous watch with a good bang for the buck. The 36mm case wears easily and unobtrusively, offering a reliable and straightforward option. Reviewers note its balance of contemporary style and traditional watchmaking. The Hamilton Jazzmaster Auto features an automatic Hamilton H-10 movement and 5 bar water resistance. Overall, owners and reviewers rate the Hamilton Jazzmaster Auto highly for its versatile design and excellent value at its price point.