Side by side

Tissot Seastar 1000 GMTvsYema Diver

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

Seastar 1000 GMT
TissotSeastar 1000 GMT
MSRP $575
Diver
YemaDiver
MSRP $990

At a glance

10 of 29 specs differ
Diameter
Seastar 1000 GMT40mm
Diver39.5mm
Power Reserve
Seastar 1000 GMT40h
Diver40h
Water Resistance
Seastar 1000 GMT300m
Diver200m
MSRP
Seastar 1000 GMT$575
Diver$990

Full specifications

Case

5 specs
Diameter
40mm
39.5mm
Thickness
11.77mm
10.95mm
Lug-to-Lug
40mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

2 specs
Indices
Indexes
Applied
Lume
Super-LumiNova ®
None

Movement

2 specs
Caliber
Sellita SW200
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$575
$990

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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 GMT

Owners widely praise the Tissot Seastar 1000 GMT for its sapphire crystal, 300m water resistance, and GMT complication, with one owner expressing deep satisfaction. A point of contention for some is that Swiss quartz movements may exhibit second-hand misalignment with markers, unlike certain Japanese quartz movements. On balance, owners rate the Tissot Seastar 1000 GMT highly for its robust features and value.

Yema Diver

One owner reported a water ingress issue on their Yema Diver the first time it got wet in a lake, despite rinsing and inspecting the watch and bezel. Another owner notes this manual wind Yema Diver has a cool patina but is unlikely to be waterproof or gain value. Overall, owners view the Yema Diver as a fun second watch rather than an investment.

From video reviewers

The Swiss Sellita movement is a notable feature. Reviewers did not reach a consensus on any weaknesses.

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