Side by side

Tissot Seastar 1000 ChronographvsZelos GT

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

Seastar 1000 Chronograph
TissotSeastar 1000 Chronograph
MSRP $650
GT
ZelosGT
MSRP $499

At a glance

13 of 29 specs differ
Diameter
Seastar 1000 Chronograph45.5mm
GT42mm
Power Reserve
Seastar 1000 Chronograph40h
GT40h
Water Resistance
Seastar 1000 Chronograph300m
GT100m
MSRP
Seastar 1000 Chronograph$650
GT$499

Full specifications

Case

6 specs
Category
Diver
Chronograph
Diameter
45.5mm
42mm
Thickness
12.82mm
10.8mm
Lug-to-Lug
45.5mm
42mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

4 specs
AR Coating
Yes
Inner
Dial Color
Black
SS - Azzurro
Indices
Indexes
Applied
Lume
Super-LumiNova ®
None

Movement

2 specs
Caliber
Miyota 9133
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$650
$499

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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 Chronograph

Owners widely praise the Tissot Seastar 1000 Chronograph for its captivating blue dial, excellent case finishing, and legible matte dial, with some noting its Powermatic 80 movement offers remarkable accuracy averaging -0.6 seconds per day and an 80-hour power reserve. The ceramic bezel is also frequently highlighted as exceptionally well-done, and the bracelet is described as surprisingly strong. However, multiple owners report issues including bezel looseness, paint chipping, flooding, a broken crown, and a protruding case back causing discomfort. Some find the watch too large, with one owner noting unfinished case sides and a crown pattern that digs into fingers. Overall, owners rate the Tissot Seastar 1000 Chronograph highly for its impressive finishing and value, despite a notable number of reports concerning durability and comfort issues.

Zelos GT

The Zelos GT is lauded for its value and bold design, with owners highlighting the cool power reserve meter and superb 3-point micro-adjust bracelet. Some owners find the case and lugs could hug the wrist better, and the bracelet is noted as being quite long, requiring significant link removal for a 7.1-inch wrist. The dark green dial, while inspired by Lamborghini, is described as appearing mostly black. Overall, owners rate the Zelos GT highly for its value and the quality of its bracelet at the price point.

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