Side by side
Riley Watch Co Heritage AutomaticvsSpinnaker Bradner GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Heritage Automatic40mm
Bradner GMT42mm
Power Reserve
Heritage Automatic40h
Bradner GMT40h
Water Resistance
Heritage Automatic50m
Bradner GMT180m
MSRP
Heritage Automatic$401
Bradner GMT$299
Full specifications
Case
7 specsCategory
—
GMT
Diameter
40mm
42mm
Thickness
11mm
15mm
Lug-to-Lug
46mm
50mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
180m
Crystal & Dial
1 specsDial Color
—
Brown
Movement
1 specsCaliber
Miyota 8N24
Seiko NH34A
Pricing
1 specsMSRP
—
$299
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