Side by side

Alexander James Watches A4 Prelude 37 GMTvsSmiths AIR MINISTRY PRS-29AM

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
AIR MINISTRY PRS-29AM
SmithsAIR MINISTRY PRS-29AM
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At a glance

9 of 29 specs differ
Diameter
A4 Prelude 37 GMT37.4mm
AIR MINISTRY PRS-29AM36mm
Power Reserve
A4 Prelude 37 GMT—
AIR MINISTRY PRS-29AM—
Water Resistance
A4 Prelude 37 GMT200m
AIR MINISTRY PRS-29AM100m
MSRP
A4 Prelude 37 GMT—
AIR MINISTRY PRS-29AM—

Full specifications

Case

5 specs
Diameter
37.4mm
36mm
Thickness
12.1mm
11.1mm
Lug-to-Lug
44.7mm
46.8mm
Lug Width
20mm
18mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
White
Vintage White
Lume
BGW9
None

Movement

2 specs
Caliber
Seiko NH34
ETA 2801-2
Type
Automatic
Manual
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All alternatives to the A4 Prelude 37 GMT →All alternatives to the AIR MINISTRY PRS-29AM →
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