Comparison Console
Microtech Hera D/E vs Spyderco Caly Jr.
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Spyderco Caly Jr. stands out as the cheapest option for retail price, with about a 27% gap from the closest alternative.
Decision Signals
What stands out
Spyderco Caly Jr. stands out as the cheapest option for retail price, with about a 27% gap from the closest alternative.
Microtech Hera D/E stands out as the most expensive option for retail price, with about a 38% gap from the closest alternative.
Spyderco Caly Jr. stands out as the shortest option for closed length, with about a 22% gap from the closest alternative.
Microtech Hera D/E stands out as the longest option for closed length, with about a 28% gap from the closest alternative.
Microtech Hera D/E stands out as the shortest option for blade length, with about a 8% gap from the closest alternative.
Spyderco Caly Jr. stands out as the longest option for blade length, with about a 9% gap from the closest alternative.
Microtech Hera D/E stands out as the shortest option for overall length, with about a 2% gap from the closest alternative.
Spyderco Caly Jr. stands out as the longest option for overall length, with about a 2% 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$448Most expensive
US$325Cheapest
Weight
88 g (3.10 oz)
88 g (3.10 oz)
Dimensions
Blade length
79 mm (3.11 in)Shortest
86 mm (3.39 in)Longest
Overall length
191 mm (7.52 in)Shortest
194 mm (7.64 in)Longest
Closed length
138 mm (5.43 in)Longest
108 mm (4.25 in)Shortest
Blade thickness
3.35 mm (0.13 in)Thickest
3 mm (0.12 in)Thinnest
Materials & mechanism
Blade steel
M390
Laminated ZDP-189 & 420J2
Handle material
Aluminum
Carbon Fiber
Finish
Stonewash / Apocalyptic (varies by model)
Satin
Lock type
Out The Front
Back Lock
Opening method
Double Action OTF Automatic
Round Hole
Clip type
Milled roller ball / Stonewashed steel with ceramic ball (varies)
Wire clip, low-seated, right/left hand, tip-up carry
Use case profile
Best for
Everyday Carry (EDC)CollectorsTactical UseLaw Enforcement
Everyday Carry (EDC)Work knifePrecision cutting
Not best for
Unknown
Unknown
Common praise
High quality M390 steel offers excellent edge retention and corrosion resistance.Smooth and strong double-action OTF mechanism.Attractive and ergonomic aluminum handle with durable finish.USA made with superior craftsmanship.
Excellent blade steel combination for edge retention and toughnessErgonomic handle with finger choil for secure gripSmooth lockback mechanismLightweight carbon fiber handleCompact and practical folding design
Common complaints
Blade finish may vary and is prone to showing wear over time.Automatic OTF knives may have legal restrictions in some areas.
Price may be high compared to simpler knivesLimited availability may affect purchase
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