Side by side
Alexander James Watches A4 Prelude 37 GMTvsOblvlo DM Skeleton Dive
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 Prelude 37 GMT37.4mm
DM Skeleton Dive40mm
Power Reserve
A4 Prelude 37 GMT—
DM Skeleton Dive42h
Water Resistance
A4 Prelude 37 GMT200m
DM Skeleton Dive200m
MSRP
A4 Prelude 37 GMT—
DM Skeleton Dive$194
Full specifications
Case
4 specsCategory
—
Diver
Diameter
37.4mm
40mm
Thickness
12.1mm
12mm
Lug-to-Lug
44.7mm
46mm
Crystal & Dial
2 specsDial Color
White
Black
Lume
BGW9
Super-LumiNova
Movement
3 specsCaliber
Seiko NH34
Miyota 8215
Power Reserve
—
42h
Jewels
25
21
Pricing
1 specsMSRP
—
$194
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