Side by side
Grand Seiko SBGA293vsSmiths Armstrong Siddeley
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
SBGA29340.2mm
Armstrong Siddeley42mm
Power Reserve
SBGA29372h
Armstrong Siddeley—
Water Resistance
SBGA293100m
Armstrong Siddeley100m
MSRP
SBGA293$5,200
Armstrong Siddeley$980
Full specifications
Case
5 specsCategory
Dress
—
Diameter
40.2mm
42mm
Thickness
12.8mm
12mm
Lug-to-Lug
48.5mm
52mm
Lug Width
19mm
22mm
Crystal & Dial
2 specsAR Coating
Yes
Inner
Dial Color
Black
Cream
Movement
3 specsCaliber
9R65
Unitas 6498
Type
Spring Drive
Manual
Power Reserve
72h
—
Pricing
1 specsMSRP
$5,200
$980
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