Side by side
Dan Henry 1900vsSeiko Astron
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
190028.5mm
Astron42mm
Power Reserve
190040h
Astron40h
Water Resistance
1900—
Astron100m
MSRP
1900$230
Astron$2,500
Full specifications
Case
6 specsCategory
Dress
GMT
Diameter
28.5mm
42mm
Thickness
9mm
12.4mm
Lug-to-Lug
42.2mm
49.5mm
Material
316L Stainless Steel
Titanium
Water Resistance
—
100m
Crystal & Dial
3 specsAR Coating
Inner
Super-clear coating
Dial Color
Silver
Black
Lume
None
LumiBrite on hands and index(es)
Movement
2 specsCaliber
—
5X83
Jewels
25
14
Pricing
1 specsMSRP
$230
$2,500
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