Side by side

Momentum M-Ocean EclipsevsSeiko Essentials Quartz (Ladies)

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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What people say

Owners + reviewers, side by side

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

Momentum M-Ocean Eclipse

Owners praise the Momentum M-Ocean Eclipse for its distinctive design and durable, lightweight build, making it a comfortable daily wearer. The bezel action is satisfying, and the watch offers excellent 200m water resistance. Some owners note that the lume could be improved, and there have been reports of issues with third-party customer service. Overall, owners rate the Momentum M-Ocean Eclipse highly for its aesthetic appeal and value.

Seiko Essentials Quartz (Ladies)

Owners widely praise the Seiko Essentials Quartz (Ladies) for its attractive, Grand Seiko-inspired case design and comfortable, lightweight wearability. Some owners highlight its value, noting an attractive grey market price around $170. Concerns have been raised regarding timekeeping accuracy, and one owner suggested the stock Hardlex crystal could be improved with sapphire. Overall, owners rate the Seiko Essentials Quartz (Ladies) highly for its attractive design and comfortable wearability at an affordable price.

At a glance

12 of 29 specs differ
Diameter
M-Ocean Eclipse38mm
Essentials Quartz (Ladies)29.8mm
Power Reserve
M-Ocean Eclipse
Essentials Quartz (Ladies)
Water Resistance
M-Ocean Eclipse200m
Essentials Quartz (Ladies)100m
MSRP
M-Ocean Eclipse$255
Essentials Quartz (Ladies)$240

Full specifications

Case

7 specs
Category
Dress
Diameter
38mm
29.8mm
Thickness
11.5mm
8.2mm
Lug-to-Lug
45.5mm
37mm
Lug Width
18mm
14mm
Material
Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
Seiko VS22
Seiko 6N22
Type
Solar
Quartz

Pricing

1 specs
MSRP
$255
$240
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