Side by side
Formex Reef GMTvsRiley Watch Co Heritage Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Reef GMT42mm
Heritage Automatic40mm
Power Reserve
Reef GMT56h
Heritage Automatic40h
Water Resistance
Reef GMT300m
Heritage Automatic50m
MSRP
Reef GMT$2,235
Heritage Automatic$401
Full specifications
Case
6 specsCategory
GMT
—
Diameter
42mm
40mm
Thickness
11.4mm
11mm
Lug-to-Lug
47mm
46mm
Lug Width
22mm
20mm
Water Resistance
300m
50m
Crystal & Dial
2 specsDial Color
Black
—
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Sellita SW330-2
Miyota 8N24
Power Reserve
56h
40h
Pricing
1 specsMSRP
$2,235
—
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