Side by side

Seiko 5KXvsSwatch Sistem Meche

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

5KX
Seiko5KX
MSRP $350
What people say

Owners + reviewers, side by side

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

Seiko 5KX

Owners widely praise the Seiko 5 Sports SKX series for its strong lume and comfortable wearability, with many noting its compact feel due to a short lug-to-lug length. The NH36 movement's accuracy varies, with typical performance between +/-5 to 10 seconds per day, though some report better. A lack of screw-down crown and ISO certification are noted drawbacks for its water resistance. Some owners find the bracelet to be of cheaper construction with hollow links, and a few have reported quality control issues. The consensus is that the Seiko 5 Sports SKX series offers good value for its price, appealing to those who appreciate its tool-like nature and iconic lineage.

Swatch Sistem Meche

Owners widely report the Swatch Sistem Meche's automatic movement is durable, with one owner using theirs roughly for four years without issue. Accuracy figures vary, with one owner noting gains of 1-2 seconds daily when worn, but over 12 seconds when stationary, while another reports -2 seconds/day accuracy, praising it as remarkable for the price. The watch features a 90-hour power reserve, and its transparent case back is admired. However, the Swatch Sistem Meche's sealed, non-serviceable construction is a point of concern for some, who note that Swatch typically replaces rather than services these watches, and that the plastic case can scratch easily. The automatic movement does not hack, and some users report the minute hand takes time to adjust after setting. Overall, owners rate the Swatch Sistem Meche highly for its impressive power reserve and accuracy at its price point, despite concerns about its non-serviceable design.

At a glance

20 of 29 specs differ
Diameter
5KX42.5mm
Sistem Meche42mm
Power Reserve
5KX41h
Sistem Meche
Water Resistance
5KX100m
Sistem Meche30m
MSRP
5KX$350
Sistem Meche$250

Full specifications

Case

9 specs
Category
Diver
Mechanical
Diameter
42.5mm
42mm
Thickness
13.4mm
13.8mm
Lug-to-Lug
46mm
50.6mm
Lug Width
22mm
Material
Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
30m
Caseback
Solid

Crystal & Dial

6 specs
Crystal
Hardlex
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
Indices
Applied
Lume
LumiBrite on hands and index(es)
None

Movement

4 specs
Caliber
4R36
Beat Rate
28,800 vph
0 vph
Power Reserve
41h
0h
Jewels
24
0

Pricing

1 specs
MSRP
$350
$250
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