Side by side
Tissot Seastar 1000 GMTvsUnimatic Modello Quattro UT4-TW Collab Time Only
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Seastar 1000 GMT40mm
Modello Quattro UT4-TW Collab Time Only40mm
Power Reserve
Seastar 1000 GMT—
Modello Quattro UT4-TW Collab Time Only—
Water Resistance
Seastar 1000 GMT300m
Modello Quattro UT4-TW Collab Time Only300m
MSRP
Seastar 1000 GMT$575
Modello Quattro UT4-TW Collab Time Only$595
Full specifications
Case
5 specsCategory
Diver
—
Thickness
11.77mm
0mm
Lug-to-Lug
40mm
0mm
Lug Width
20mm
0mm
Material
Stainless Steel
—
Crystal & Dial
4 specsCrystal
Sapphire
—
Dial Color
Black
—
Indices
Indexes
—
Lume
Super-LumiNova ®
None
Movement
1 specsCaliber
11.5'
Seiko VH31 (quartz)
Pricing
1 specsMSRP
$575
$595
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