Certina DS-7 QuartzvsSeiko Essentials Quartz

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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 Quartz at true scale

DS-7 Quartz

Seiko Essentials Quartz at true scale

Essentials Quartz

Diameter

39mm

40.2mm

Lug-to-Lug

46mm

lowest

47mm

Thickness

9.7mm

8.3mm

lowest

Water Resistance

100m

100m

MSRP

$532

$265

lowest

Movement

F06.412

Seiko 6N52

Case

6 specs
Category
n/a
Dress
Diameter
39mm
40.2mm
Thickness
9.72mm
8.3mm
Lug-to-Lug
46mm
47mm
Lug Width
10mm
20mm
Material
Stainless Steel
n/a

Crystal & Dial

1 specs
Lume
None
LumiBrite on Hands

Movement

1 specs
Caliber
F06.412
Seiko 6N52

Pricing

1 specs
MSRP
$532
$265
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Reviews

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

Certina DS-7 Quartz

Owners widely praise the Certina DS-7 Quartz for its excellent case finishing and comfortable 39mm wearability, with some preferring its wrist presence over other integrated bracelet watches. The green dial is a particular highlight for one owner. The Certina DS-7 Quartz features a quartz movement and 100m water resistance. On balance, owners and reviewers rate the Certina DS-7 Quartz highly for its refined finishing and comfortable proportions at its price point.

Seiko Essentials Quartz

Owners widely praise the Seiko Essentials Quartz for its exceptional value and convenience, highlighting its thin case that easily fits under cuffs. The watch is noted for its high quality and comfort, particularly the titanium variant with a mesh bracelet weighing only 50g and featuring a sapphire crystal and 10 bar water resistance. However, some owners observe that polished surfaces can develop fine swirls from daily wear, and the gold plating on certain variants may wear off edges over time. The bracelet on the titanium model has smaller center links, creating wider gaps than its steel counterpart. Overall, owners rate the Seiko Essentials Quartz highly for its value and comfortable, slim wearability.