Side by side
Alexander James Watches A4 Legacy X 37vsSpinnaker Cahill Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
A4 Legacy X 3737.4mm
Cahill Automatic42mm
Power Reserve
A4 Legacy X 37—
Cahill Automatic40h
Water Resistance
A4 Legacy X 37200m
Cahill Automatic200m
MSRP
A4 Legacy X 37—
Cahill Automatic$350
Full specifications
Case
6 specsCategory
—
Diver
Diameter
37.4mm
42mm
Thickness
12.1mm
13.7mm
Lug-to-Lug
44.7mm
51mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
1 specsDial Color
Black
Green
Movement
2 specsCaliber
Seiko NH38
SII NH35A
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$350
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