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  3. Swift RL vs Seek 320

Petzl Swift RL vs Silva Seek 320

What Swift RL does better (1) and where Seek 320 wins (1) — every spec side by side.

Petzl Swift RL
Petzl · 2023Swift RL
6.3Score
1 advantage≈ $100
Higher score
vs
Silva Seek 320
Silva · 2025Seek 320
5.2Score
1 advantage≈ $20
7.2Brightness & throw4.0
3.5Build & durability5.8
5.9Features5.9

Why is Swift RL better than Seek 320?

  1. Maximum output1,100 lm vs 320 lm3.4×

Why is Seek 320 better than Swift RL?

  1. Water protection (IPx)IPx4 vs IPx7+75%
Specifications

Side by side

Petzl Swift RLPetzl Swift RL≈ $1006.3
Silva Seek 320Silva Seek 320≈ $205.2
Light output
Maximum output1,100 lm320 lm
Peak beam intensity6,010 cd—
Beam distance (ANSI FL1)155 m—
Light sourceLEDLED
Battery & charging
BatteryBuilt-in Li-ion / Li-PoAAA
Battery capacity2,350 mAh—
Maximum runtime100 h—
RechargeableYes—
USB-C chargingYes—
Charging time5 h—
Battery level indicatorYes—
Build & durability
Water protection (IPx)IPx4IPx7
Body material—Plastic / polymer
Size & weight
Weight110 g—
Modes & features
StrobeYes—
Red lightYesYes
Motion / reactive sensorYes—
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