Side by side

Tissot Seastar 1000 GMTvsYema Navygraf Marine Nationale Quartz

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

Seastar 1000 GMT
TissotSeastar 1000 GMT
MSRP $575
Navygraf Marine Nationale Quartz
YemaNavygraf Marine Nationale Quartz
MSRP $499

At a glance

10 of 29 specs differ
Diameter
Seastar 1000 GMT40mm
Navygraf Marine Nationale Quartz39mm
Power Reserve
Seastar 1000 GMT40h
Navygraf Marine Nationale Quartz40h
Water Resistance
Seastar 1000 GMT300m
Navygraf Marine Nationale Quartz100m
MSRP
Seastar 1000 GMT$575
Navygraf Marine Nationale Quartz$499

Full specifications

Case

6 specs
Diameter
40mm
39mm
Thickness
11.77mm
11mm
Lug-to-Lug
40mm
Lug Width
20mm
19mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

3 specs
Dial Color
Black
Standard
Indices
Indexes
Applied
Lume
Super-LumiNova ®
None

Pricing

1 specs
MSRP
$575
$499

Follow this matchup

Get a note when Tissot Seastar 1000 GMT vs Yema Navygraf Marine Nationale Quartz gets more votes, a community discussion, or a price drop. No account needed.

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 Navygraf Marine Nationale Quartz

Owners praise the Yema Navygraf Marine Nationale Quartz for its well-made case, clean legible dial, and comfortable 39mm size, with one noting its thin profile for 300m water resistance. Accuracy figures vary, with one owner reporting +6 seconds per day and another seeing it keep within COSC time. Minor criticisms include a steel bracelet with a slight rattle and sharp edges, bent bracelet pins, and in one instance, crooked dial printing. On balance, owners find the Yema Navygraf Marine Nationale Quartz offers good value and wearability, with its French design and thinner case being key highlights.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.