Side by side

Seestern S424 Full Lume PilotvsSmiths SPEEDBIRD III PRS-22

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

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S424 Full Lume Pilot
SeesternS424 Full Lume Pilot
MSRP $299
SPEEDBIRD III PRS-22
SmithsSPEEDBIRD III PRS-22
Buy from Seestern ↗
Buy used on eBay ↗
Buy from Smiths ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
S424 Full Lume Pilot38mm
SPEEDBIRD III PRS-2239mm
Power Reserve
S424 Full Lume Pilot41h
SPEEDBIRD III PRS-22—
Water Resistance
S424 Full Lume Pilot50m
SPEEDBIRD III PRS-22100m
MSRP
S424 Full Lume Pilot$299
SPEEDBIRD III PRS-22—

Full specifications

Case

6 specs
Category
Pilot
—
Diameter
38mm
39mm
Thickness
11mm
11.7mm
Lug Width
19mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

1 specs
Lume
Full lume
C3

Movement

5 specs
Caliber
Seiko NH35A
Sellita SW200-1
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
—
Jewels
24
25
Complications
GMT
None

Pricing

1 specs
MSRP
$299
—
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