Side by side

Alexander James Watches A4 Prelude 37 GMTvsTSAO Baltimore Balt-Pilot Worldtimer Raven

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

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A4 Prelude 37 GMT
Alexander James WatchesA4 Prelude 37 GMT
Balt-Pilot Worldtimer Raven
TSAO BaltimoreBalt-Pilot Worldtimer Raven
MSRP $725
Buy from Alexander James Watches ↗
Buy used on eBay ↗
Buy from TSAO Baltimore ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
A4 Prelude 37 GMT37.4mm
Balt-Pilot Worldtimer Raven40mm
Power Reserve
A4 Prelude 37 GMT—
Balt-Pilot Worldtimer Raven40h
Water Resistance
A4 Prelude 37 GMT200m
Balt-Pilot Worldtimer Raven100m
MSRP
A4 Prelude 37 GMT—
Balt-Pilot Worldtimer Raven$725

Full specifications

Case

5 specs
Diameter
37.4mm
40mm
Thickness
12.1mm
15mm
Lug-to-Lug
44.7mm
46mm
Material
Stainless Steel
Titanium
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
White
—
Lume
BGW9
None

Movement

1 specs
Power Reserve
—
40h

Pricing

1 specs
MSRP
—
$725
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