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  3. Seek 420 vs Seek 450

Silva Seek 420 vs Silva Seek 450

What Seek 420 does better (0) and where Seek 450 wins (0) — every spec side by side.

Silva Seek 420
Silva · 2025Seek 420
7.5Score
0 advantages≈ $30
vs
Silva Seek 450
Silva · 2025Seek 450
8.8Score
0 advantages≈ $35
Higher score
8.2Build & durability8.8
5.9Features5.9

Why is Seek 420 better than Seek 450?

Seek 420 has no measurable advantages in this pair.

Why is Seek 450 better than Seek 420?

Seek 450 has no measurable advantages in this pair.

Specifications

Side by side

Silva Seek 420Silva Seek 420≈ $307.5
Silva Seek 450Silva Seek 450≈ $358.8
Light output
Maximum output420 lm—
Light sourceLEDLED
LED & beam
Number of LEDs3—
Battery & charging
BatteryAAABuilt-in Li-ion / Li-Po
Maximum runtime110 h—
RechargeableYesYes
Build & durability
Water protection (IPx)IPx8IPx8
Submersible to2 m2 m
Body materialPlastic / polymer—
Size & weight
Weight92 g—
Modes & features
Red lightYesYes
Green / blue / RGB light—Yes
ColoursBlue—
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