Side by side
Nivada Grenchen DatomastervsUndone Urban 37
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
12 of 29 specs differDiameter
Datomaster36mm
Urban 3737mm
Power Reserve
Datomaster—
Urban 37—
Water Resistance
Datomaster100m
Urban 3730m
MSRP
Datomaster$610
Urban 37$275
Full specifications
Case
6 specsDiameter
36mm
37mm
Thickness
12mm
0mm
Lug-to-Lug
43.5mm
0mm
Lug Width
20mm
0mm
Finish
Brushed and Polished
—
Water Resistance
100m
30m
Crystal & Dial
4 specsCrystal
Mineral
K1
Crystal Shape
Domed
—
Dial Color
Green
—
Indices
Dark Gray
—
Movement
1 specsCaliber
Seiko VK63
Miyota JP27
Pricing
1 specsMSRP
$610
$275
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