Side by side
A-13A A-13AvsSeiko Coutura
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
A-13A42mm
Coutura45.6mm
Power Reserve
A-13A—
Coutura40h
Water Resistance
A-13A100m
Coutura100m
MSRP
A-13A—
Coutura$550
Full specifications
Case
5 specsCategory
—
Chronograph
Diameter
42mm
45.6mm
Thickness
13.4mm
11.7mm
Lug-to-Lug
50.8mm
56mm
Lug Width
20mm
15mm
Crystal & Dial
2 specsDial Color
—
Black
Lume
None
LumiBrite on Hands
Movement
2 specsCaliber
ETA 251.264
7T12
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$550
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