Side by side

Momentum M20vsSeiko 5 Sports SKX series 2024 Special Edition

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 M20

Owners widely praise the Momentum M20's solid build quality, sapphire crystal, and satisfying bezel action, with one owner calling it a great "premium beater" for its price. The watch is noted for its heavy-duty yet comfortable bracelet and lume, with some appreciating the GMT numerals on the rehaut for bezel utility. However, one owner criticizes the second hand's alignment with markers. Overall, owners rate the Momentum M20 highly for its robust construction and tool watch functionality at an accessible price point.

Seiko 5 Sports SKX series 2024 Special Edition

The Seiko 5 Sports SKX series 2024 Special Edition is praised for its faithful homage to the iconic SKX design, with owners appreciating its aesthetics. Some find the specifications are considered inferior to alternatives, and one enthusiast suggests removing "AUTOMATIC" from the dial. Accuracy figures reported by owners range from -5 to -8 seconds per day. Overall, owners view the Seiko 5 Sports SKX series 2024 Special Edition positively for its iconic design and value as a homage piece.

At a glance

13 of 29 specs differ
Diameter
M2042mm
5 Sports SKX series 2024 Special Edition42.5mm
Power Reserve
M2040h
5 Sports SKX series 2024 Special Edition41h
Water Resistance
M20200m
5 Sports SKX series 2024 Special Edition100m
MSRP
M20$285
5 Sports SKX series 2024 Special Edition$375

Full specifications

Case

4 specs
Category
Sport
Diameter
42mm
42.5mm
Thickness
12mm
13.4mm
Water Resistance
200m
100m

Crystal & Dial

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

Movement

4 specs
Caliber
Ronda 515
Seiko 4R36
Type
Quartz
Automatic
Power Reserve
40h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$285
$375
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