Side by side
Seiko Essentials Roman Numeral (Ladies)vsTissot Seastar 1000 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Essentials Roman Numeral (Ladies)29.6mm
Seastar 1000 GMT40mm
Power Reserve
Essentials Roman Numeral (Ladies)40h
Seastar 1000 GMT40h
Water Resistance
Essentials Roman Numeral (Ladies)50m
Seastar 1000 GMT300m
MSRP
Essentials Roman Numeral (Ladies)$350
Seastar 1000 GMT$575
Full specifications
Case
6 specsCategory
Dress
Diver
Diameter
29.6mm
40mm
Thickness
6.2mm
11.77mm
Lug-to-Lug
37.7mm
40mm
Lug Width
14mm
20mm
Water Resistance
50m
300m
Crystal & Dial
2 specsIndices
Applied
Indexes
Lume
None
Super-LumiNova ®
Movement
1 specsCaliber
6N01
11 1/2'''
Pricing
1 specsMSRP
$350
$575
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