Side by side

Marnaut Safe Harbour 100CvsTissot Seastar 1000 GMT

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

Safe Harbour 100C
MarnautSafe Harbour 100C
MSRP $899
Seastar 1000 GMT
TissotSeastar 1000 GMT
MSRP $575
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Marnaut Safe Harbour 100C

The Marnaut Safe Harbour is widely praised for its compact 39mm tonneau case and its unique sea urchin-inspired dial. Reviewers note the case wears well despite its 13.2mm thickness. One owner flagged a potential lume inconsistency, which was attributed to UV lighting effects. The slender handset can be difficult to read against the busy dial, and the faux-crocodile strap is stiff initially. Overall, owners and reviewers appreciate the Marnaut Safe Harbour for its distinctive dial and comfortable wearability.

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.

At a glance

11 of 29 specs differ
Diameter
Safe Harbour 100C39mm
Seastar 1000 GMT40mm
Power Reserve
Safe Harbour 100C41h
Seastar 1000 GMT40h
Water Resistance
Safe Harbour 100C100m
Seastar 1000 GMT300m
MSRP
Safe Harbour 100C$899
Seastar 1000 GMT$575

Full specifications

Case

5 specs
Category
Diver
Diameter
39mm
40mm
Thickness
13mm
11.77mm
Lug-to-Lug
45mm
40mm
Water Resistance
100m
300m

Crystal & Dial

2 specs
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®

Movement

3 specs
Caliber
Sellita SW200-1
11.5'
Type
Automatic
Quartz
Power Reserve
41h
40h

Pricing

1 specs
MSRP
$899
$575
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