Side by side

Mark Time Watches M 1vsSmiths Armstrong Siddeley

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
Armstrong Siddeley
SmithsArmstrong Siddeley
MSRP $980
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Buy from Smiths ↗
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At a glance

6 of 29 specs differ
Diameter
M 142mm
Armstrong Siddeley42mm
Power Reserve
M 1—
Armstrong Siddeley—
Water Resistance
M 1100m
Armstrong Siddeley100m
MSRP
M 1$345
Armstrong Siddeley$980

Full specifications

Case

2 specs
Thickness
12.5mm
12mm
Lug-to-Lug
49.5mm
52mm

Crystal & Dial

1 specs
Dial Color
Dark Blue
Cream

Movement

2 specs
Caliber
Miyota 9039
Unitas 6498
Type
Automatic
Manual

Pricing

1 specs
MSRP
$345
$980
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