Side by side
Mark Time Watches M 4vsSmiths Armstrong Siddeley
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
M 439mm
Armstrong Siddeley42mm
Power Reserve
M 4—
Armstrong Siddeley—
Water Resistance
M 4300m
Armstrong Siddeley100m
MSRP
M 4—
Armstrong Siddeley$980
Full specifications
Case
5 specsDiameter
39mm
42mm
Thickness
12.1mm
12mm
Lug-to-Lug
46mm
52mm
Lug Width
20mm
22mm
Water Resistance
300m
100m
Crystal & Dial
1 specsDial Color
—
Cream
Movement
2 specsCaliber
Miyota 9039
Unitas 6498
Type
Automatic
Manual
Pricing
1 specsMSRP
—
$980
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