Side by side

Mark Time Watches M 1vsNoctua Watch Corp. Sentinel

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
Sentinel
Noctua Watch Corp.Sentinel
MSRP $429
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At a glance

6 of 29 specs differ
Diameter
M 142mm
Sentinel42mm
Power Reserve
M 1—
Sentinel—
Water Resistance
M 1100m
Sentinel300m
MSRP
M 1$345
Sentinel$429

Full specifications

Case

3 specs
Thickness
12.5mm
15mm
Lug-to-Lug
49.5mm
46mm
Water Resistance
100m
300m

Crystal & Dial

1 specs
Dial Color
Dark Blue
—

Movement

1 specs
Caliber
Miyota 9039
Seiko NH35A

Pricing

1 specs
MSRP
$345
—
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