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Alexander James Watches A4 Legacy X 37vsNadir Vespera GMT

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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A4 Legacy X 37
Alexander James WatchesA4 Legacy X 37
Vespera GMT
NadirVespera GMT
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Buy used on eBay ↗
Buy from Nadir ↗
Buy used on eBay ↗

At a glance

7 of 29 specs differ
Diameter
A4 Legacy X 3737.4mm
Vespera GMT42mm
Power Reserve
A4 Legacy X 37—
Vespera GMT42h
Water Resistance
A4 Legacy X 37200m
Vespera GMT200m
MSRP
A4 Legacy X 37—
Vespera GMT—

Full specifications

Case

4 specs
Diameter
37.4mm
42mm
Thickness
12.1mm
13.1mm
Lug-to-Lug
44.7mm
47mm
Lug Width
20mm
22mm

Crystal & Dial

1 specs
Lume
None
Super-LumiNova BGW9

Movement

2 specs
Caliber
Seiko NH38
Miyota 9075
Power Reserve
—
42h
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