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Tissot Seastar 1000vsUndone 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 Seastar 1000

Owners widely praise the Tissot Seastar 1000 for its 300m water resistance, 80-hour power reserve, and Swiss movement at its price point, with some highlighting its comfortable, sporty feel and great case/dial ratio. However, community members are split on its proportions, with some finding the indices small and the hands and bezel ill-proportioned, while others note the quartz models offer good value with solid build. The lume is described as unremarkable and not long-lasting, and the bracelet clasp on quartz models is considered flimsy by one owner. On balance, owners and reviewers appreciate the Tissot Seastar 1000 for its robust specifications and value, particularly its impressive water resistance and power reserve.

From video reviewers

The Powermatic 80 movement with its 80-hour power reserve is a shared strength. Reviewers also agree that the 40mm case size significantly improves wearability.

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

14 of 29 specs differ
Diameter
Seastar 100036mm
Calavera Neón40mm
Power Reserve
Seastar 1000
Calavera Neón
Water Resistance
Seastar 1000300m
Calavera Neón30m
MSRP
Seastar 1000$515
Calavera Neón$365

Full specifications

Case

6 specs
Category
Diver
Diameter
36mm
40mm
Thickness
9.67mm
0mm
Lug-to-Lug
36mm
0mm
Lug Width
18mm
0mm
Water Resistance
300m
30m

Crystal & Dial

5 specs
Crystal
Sapphire
AR Coating
Yes
Dial Color
White
Indices
Indexes
Lume
Super-LumiNova ®
None

Movement

2 specs
Caliber
Seiko VK64
Power Reserve
0h

Pricing

1 specs
MSRP
$515
$365
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