Side by side
Tissot Seastar 1000 GMTvsTAG Heuer Formula 1 Date
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
Seastar 1000 GMT40mm
Formula 1 Date41mm
Power Reserve
Seastar 1000 GMT40h
Formula 1 Date—
Water Resistance
Seastar 1000 GMT300m
Formula 1 Date200m
MSRP
Seastar 1000 GMT$575
Formula 1 Date$1,850
Full specifications
Case
7 specsDiameter
40mm
41mm
Thickness
11.77mm
—
Lug-to-Lug
40mm
—
Lug Width
20mm
—
Finish
Brushed and polished
RUBBER
Water Resistance
300m
200m
Caseback
Solid
—
Crystal & Dial
5 specsCrystal
Sapphire
—
Crystal Shape
Flat
—
AR Coating
Inner
—
Indices
Indexes
—
Lume
Super-LumiNova ®
None
Movement
5 specsCaliber
11 1/2'''
Quartz
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0
Complications
None
Date
Pricing
1 specsMSRP
$575
$1,850
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