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  3. Seek 420 vs H4

Silva Seek 420 vs Wuben H4

What Seek 420 does better (0) and where H4 wins (2) — every spec side by side.

Silva Seek 420
Silva · 2025Seek 420
7.5Score
0 advantages≈ $30
vs
Wuben H4
Wuben · 2025H4
8.4Score
2 advantages≈ $30
Higher score
4.7Brightness & throw7.0
7.8Battery & charging5.5
8.2Build & durability9.4
5.9Features5.9

Why is Seek 420 better than H4?

Seek 420 has no measurable advantages in this pair.

Why is H4 better than Seek 420?

  1. Maximum output420 lm vs 1,000 lm2.4×
  2. Weight92 g vs 80 g+15%
Specifications

Side by side

Silva Seek 420Silva Seek 420≈ $307.5
Wuben H4Wuben H4≈ $308.4
Light output
Maximum output420 lm1,000 lm
Light sourceLEDLED
LED & beam
Number of LEDs3—
Battery & charging
BatteryAAAAAA
Battery capacity—1,700 mAh
Maximum runtime110 h—
RechargeableYesYes
Also runs on AA/AAA/CR123A—Yes
Build & durability
Protection rating—IP68
Water protection (IPx)IPx8IPx8
Submersible to2 m—
Body materialPlastic / polymer—
Size & weight
Weight92 g80 g
Modes & features
Red lightYesYes
ColoursBlue—
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