Side by side
Astor + Banks AB1405vsGrand Seiko SBGA427
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
AB140542mm
SBGA42739mm
Power Reserve
AB140540h
SBGA42772h
Water Resistance
AB140550m
SBGA427100m
MSRP
AB1405$1,499
SBGA427$5,800
Full specifications
Case
6 specsDiameter
42mm
39mm
Thickness
—
12.3mm
Lug-to-Lug
—
46.8mm
Lug Width
20mm
19mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m
Crystal & Dial
1 specsAR Coating
Inner
Yes
Movement
3 specsCaliber
Manual Swiss
9R65
Type
Manual
Spring Drive
Power Reserve
40h
72h
Pricing
1 specsMSRP
$1,499
$5,800
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