Side by side

Momentum AquamaticvsSeiko 5 Sports SKX series DENHAM Limited Edition, Seiko Boutique exclusive model

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

What people say

Owners + reviewers, side by side

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

Momentum Aquamatic

Owners widely praise the Momentum Aquamatic for its comfortable fit and finish, particularly at its $200 price point. The Miyota 9015 automatic movement is seen as a significant upgrade over previous iterations, offering good value. Customer service is also noted as responsive. Information on the brand and watch can be scarce. Overall, owners rate the Momentum Aquamatic highly for its excellent value and the quality of the Miyota 9015 movement.

Seiko 5 Sports SKX series DENHAM Limited Edition, Seiko Boutique exclusive model

Owners widely praise the 5 Sports SKX series DENHAM Limited Edition for its translucent indigo dial, spinning day/date wheels, Kanji day display, and exceptionally smooth bezel action, finding it unique without being gaudy. One owner highlights the premium NATO strap and denim-inspired design, while others note its appeal with blue jeans and a resemblance to other denim-themed watches. The 4R36 movement powers the watch, offering a 41-hour power reserve. However, one reviewer found the overall execution crude and the nylon strap a dissonant element, suggesting a different platform would have been more suitable. Some owners also note the watch is a bit large. On balance, owners and reviewers appreciate the 5 Sports SKX series DENHAM Limited Edition for its distinctive denim-inspired aesthetic and unique dial features.

At a glance

13 of 29 specs differ
Diameter
Aquamatic42mm
5 Sports SKX series DENHAM Limited Edition, Seiko Boutique exclusive model42.5mm
Power Reserve
Aquamatic42h
5 Sports SKX series DENHAM Limited Edition, Seiko Boutique exclusive model41h
Water Resistance
Aquamatic200m
5 Sports SKX series DENHAM Limited Edition, Seiko Boutique exclusive model100m
MSRP
Aquamatic$629
5 Sports SKX series DENHAM Limited Edition, Seiko Boutique exclusive model$430

Full specifications

Case

5 specs
Category
Diver
Diameter
42mm
42.5mm
Thickness
12mm
13.4mm
Lug Width
20mm
22mm
Water Resistance
200m
100m

Crystal & Dial

4 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Flat
Curved
Dial Color
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Miyota 9015
4R36
Power Reserve
42h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$629
$430
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