Side by side

Timefactors PRS-10vsUndone Calavera Neón

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Timefactors PRS-10

Owners praise the Timefactors PRS-10 as a rugged, affordable military field watch, valuing its robust build and 100m water resistance for daily wear, with its 39.1mm bead-blasted stainless steel case considered a perfect size by some. One user dislikes the large dial numbers, while others favor the acrylic crystal for its ease of polishing and the watch's overall sturdiness over more delicate alternatives. On balance, the consensus is that the Timefactors PRS-10 is highly regarded for its durable construction and practical specifications at a competitive price point.

Undone Calavera Neón

The dial's vibrant colors under UV light are a standout feature. The watch uses a Seiko VK61 or TMI VK64 mechanical-quartz hybrid flyback chronograph movement.

At a glance

9 of 29 specs differ
Diameter
PRS-1039.1mm
Calavera Neón40mm
Power Reserve
PRS-10
Calavera Neón
Water Resistance
PRS-10100m
Calavera Neón30m
MSRP
PRS-10$302
Calavera Neón$365

Full specifications

Case

5 specs
Diameter
39.1mm
40mm
Thickness
11.2mm
0mm
Lug-to-Lug
42mm
0mm
Lug Width
20mm
0mm
Water Resistance
100m
30m

Crystal & Dial

2 specs
Crystal
Sapphire
Dial Color
Black

Movement

1 specs
Caliber
Ronda 715Li
Seiko VK64

Pricing

1 specs
MSRP
$302
$365
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