Side by side
Tissot Seastar 1000 Powermatic 80 GMTvsYema Radiance
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Seastar 1000 Powermatic 80 GMT46mm
Radiance30mm
Power Reserve
Seastar 1000 Powermatic 80 GMT80h
Radiance40h
Water Resistance
Seastar 1000 Powermatic 80 GMT300m
Radiance30m
MSRP
Seastar 1000 Powermatic 80 GMT$1,375
Radiance$279
Full specifications
Case
7 specsCategory
GMT
Dress
Diameter
46mm
30mm
Thickness
15.4mm
6.3mm
Lug-to-Lug
46mm
—
Lug Width
22mm
14mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
30m
Crystal & Dial
4 specsCrystal Shape
Domed
Flat
AR Coating
Yes
Inner
Indices
Indexes
Applied
Lume
Super-LumiNova ®
None
Movement
3 specsCaliber
Powermatic 80
—
Type
Automatic
Quartz
Power Reserve
80h
40h
Pricing
1 specsMSRP
$1,375
$279
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