Side by side
Riley Watch Co Amelia Earhart Automatic - AE01-GMTvsGrand Seiko SBGM221
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Amelia Earhart Automatic - AE01-GMT40mm
SBGM22139.5mm
Power Reserve
Amelia Earhart Automatic - AE01-GMT40h
SBGM22172h
Water Resistance
Amelia Earhart Automatic - AE01-GMT50m
SBGM22130m
MSRP
Amelia Earhart Automatic - AE01-GMT$441
SBGM221$5,400
Full specifications
Case
6 specsCategory
—
GMT
Diameter
40mm
39.5mm
Thickness
11mm
13.7mm
Lug-to-Lug
46mm
46.9mm
Lug Width
20mm
19mm
Water Resistance
50m
30m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Dial Color
—
Black
Movement
2 specsCaliber
Seiko NH34A
9S66
Power Reserve
40h
72h
Pricing
1 specsMSRP
—
$5,400
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