Comparison Console
CRKT Seismic vs Kershaw Lucha
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Kershaw Lucha stands out as the lightest option for weight, with about a 7% gap from the closest alternative. CRKT Seismic stands out as the cheapest option for retail price, with about a 9% gap from the closest alternative.
Decision Signals
What stands out
CRKT Seismic stands out as the cheapest option for retail price, with about a 9% gap from the closest alternative.
Kershaw Lucha stands out as the most expensive option for retail price, with about a 10% gap from the closest alternative.
Kershaw Lucha stands out as the lightest option for weight, with about a 7% gap from the closest alternative.
CRKT Seismic stands out as the heaviest option for weight, with about a 8% gap from the closest alternative.
CRKT Seismic stands out as the shortest option for closed length, with about a 4% gap from the closest alternative.
Kershaw Lucha stands out as the longest option for closed length, with about a 4% gap from the closest alternative.
CRKT Seismic stands out as the shortest option for blade length, with about a 14% gap from the closest alternative.
Kershaw Lucha stands out as the longest option for blade length, with about a 16% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
US$150Cheapest
US$164.95Most expensive
Weight
180 g (6.35 oz)Heaviest
167.2 g (5.90 oz)Lightest
Dimensions
Blade length
101 mm (3.98 in)Shortest
117 mm (4.61 in)Longest
Overall length
239 mm (9.41 in)Shortest
260.35 mm (10.25 in)Longest
Closed length
138 mm (5.43 in)Shortest
143.51 mm (5.65 in)Longest
Blade thickness
3.7 mm (0.15 in)Thinnest
3.81 mm (0.15 in)Thickest
Materials & mechanism
Blade steel
1.4116 stainless steel
Sandvik 14C28N stainless steel
Handle material
G-10 Laminate
Stainless steel
Finish
Satin or black powder-coated (variants)
Stonewash
Lock type
Deadbolt lock
Latch lock
Opening method
Flipper or dual thumb studs with IKBS ball bearing system
Manual
Clip type
Tip-up, reversible for right/left carry
Unknown
Use case profile
Best for
Everyday carryEDC
FlippingEDCWorkTactical use
Not best for
Unknown
Unknown
Common praise
Smooth blade deployment via flipper and IKBS ball bearing pivotRock solid Deadbolt locking systemWell balanced and comfortable G10 handlePartially serrated option availableLegal blade length in areas restricting blades longer than 4 inches
Smooth and effortless flipping actionHigh-quality USA-made constructionExcellent corrosion resistance and edge retentionErgonomic handle design for comfortable grip and control
Common complaints
Discontinued model no longer widely available
Not shipped via USPS due to federal lawsMay be too large/heavy for pocket carry for some users
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