Side by side
Tissot Seastar 1000 GMTvsUnimatic Modello Uno UT1-GMT Toolwatch GMT (41.5mm)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Seastar 1000 GMT40mm
Modello Uno UT1-GMT Toolwatch GMT (41.5mm)41.5mm
Power Reserve
Seastar 1000 GMT40h
Modello Uno UT1-GMT Toolwatch GMT (41.5mm)40h
Water Resistance
Seastar 1000 GMT300m
Modello Uno UT1-GMT Toolwatch GMT (41.5mm)300m
MSRP
Seastar 1000 GMT$575
Modello Uno UT1-GMT Toolwatch GMT (41.5mm)$760
Full specifications
Case
4 specsCategory
Diver
—
Diameter
40mm
41.5mm
Thickness
11.77mm
12mm
Lug-to-Lug
40mm
46mm
Crystal & Dial
2 specsIndices
Indexes
Applied
Lume
Super-LumiNova ®
None
Movement
1 specsCaliber
11.5'
Ronda 515.24D (quartz GMT)
Pricing
1 specsMSRP
$575
$760
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