Side by side

Mark Time Watches M 1vsSeiko 5KX

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

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M 1
Mark Time WatchesM 1
MSRP $345
5KX
Seiko5KX
MSRP $350
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Buy from Seiko ↗
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At a glance

11 of 29 specs differ
Diameter
M 142mm
5KX42.5mm
Power Reserve
M 1—
5KX41h
Water Resistance
M 1100m
5KX100m
MSRP
M 1$345
5KX$350

Full specifications

Case

4 specs
Category
—
Diver
Diameter
42mm
42.5mm
Thickness
12.5mm
13.4mm
Lug-to-Lug
49.5mm
46mm

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Dial Color
Dark Blue
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Miyota 9039
4R36
Power Reserve
—
41h
Jewels
25
24

Pricing

1 specs
MSRP
$345
$350
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