Side by side

Tissot PR 100vsUndone 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.

Tissot PR 100

Owners widely praise the Tissot PR 100 for its exceptional value, with many noting its sapphire crystal, robust build, and attractive design. The Powermatic 80 variants are particularly lauded for their 80-hour power reserve and accuracy, with some reporting deviations as low as +/- 1-2 seconds per day. Owners appreciate the clean dials and practical clasps, finding the 39mm and 40mm sizes versatile. However, some owners report the crystal easily picks up fingerprints, and the stainless steel case and bracelet can show scratches or wear over time, with one instance of a bracelet falling apart after five years. Some also note that only the hands have lume, and the seconds hand may not perfectly align with markers on certain quartz models. Overall, owners rate the Tissot PR 100 highly for its impressive value and solid construction, making it a well-regarded entry-level Swiss timepiece.

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

12 of 29 specs differ
Diameter
PR 10040mm
Calavera Neón40mm
Power Reserve
PR 100
Calavera Neón
Water Resistance
PR 100100m
Calavera Neón30m
MSRP
PR 100$350
Calavera Neón$365

Full specifications

Case

5 specs
Category
Sport
Thickness
8.25mm
0mm
Lug-to-Lug
40mm
0mm
Lug Width
20mm
0mm
Water Resistance
100m
30m

Crystal & Dial

4 specs
Crystal
Sapphire
Dial Color
Blue
Indices
Indexes
Lume
Super-LumiNova ®
None

Movement

2 specs
Caliber
11.5'
Seiko VK64
Power Reserve
0h

Pricing

1 specs
MSRP
$350
$365
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