Side by side
Nivada Grenchen DatomastervsTissot Seastar 1000
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
14 of 29 specs differDiameter
Datomaster36mm
Seastar 100036mm
Power Reserve
Datomaster—
Seastar 1000—
Water Resistance
Datomaster100m
Seastar 1000300m
MSRP
Datomaster$610
Seastar 1000$515
Full specifications
Case
6 specsCategory
—
Diver
Thickness
12mm
9.67mm
Lug-to-Lug
43.5mm
36mm
Lug Width
20mm
18mm
Finish
Brushed and Polished
—
Water Resistance
100m
300m
Crystal & Dial
6 specsCrystal
Mineral
Sapphire
Crystal Shape
Domed
—
AR Coating
—
Yes
Dial Color
Green
White
Indices
Dark Gray
Indexes
Lume
None
Super-LumiNova ®
Movement
1 specsCaliber
Seiko VK63
—
Pricing
1 specsMSRP
$610
$515
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