Side by side
Seestern S424 Full Lume PilotvsTimefactors SMITHS NATO PRS-40 AUTOMATIC
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
S424 Full Lume Pilot38mm
SMITHS NATO PRS-40 AUTOMATIC40.2mm
Power Reserve
S424 Full Lume Pilot41h
SMITHS NATO PRS-40 AUTOMATIC50h
Water Resistance
S424 Full Lume Pilot50m
SMITHS NATO PRS-40 AUTOMATIC100m
MSRP
S424 Full Lume Pilot$299
SMITHS NATO PRS-40 AUTOMATIC$315
Full specifications
Case
7 specsCategory
Pilot
—
Diameter
38mm
40.2mm
Thickness
11mm
12.25mm
Lug-to-Lug
46mm
54.7mm
Lug Width
19mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m
Crystal & Dial
2 specsDial Color
Black
—
Lume
Full lume
None
Movement
5 specsCaliber
NH35
6R15
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
50h
Jewels
24
25
Complications
GMT
None
Pricing
1 specsMSRP
$299
$315
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