Side by side
Helgray GMT (Refurbished)vsFormex Reef GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
GMT (Refurbished)42mm
Reef GMT42mm
Power Reserve
GMT (Refurbished)40h
Reef GMT56h
Water Resistance
GMT (Refurbished)50m
Reef GMT300m
MSRP
GMT (Refurbished)$150
Reef GMT$2,235
Full specifications
Case
4 specsThickness
12mm
11.4mm
Lug-to-Lug
46mm
47mm
Lug Width
20mm
22mm
Water Resistance
50m
300m
Crystal & Dial
1 specsLume
None
Super-LumiNova
Movement
3 specsCaliber
Swiss-Made Ronda 515.24H Strap
Sellita SW330-2
Type
Quartz
Automatic
Power Reserve
40h
56h
Pricing
1 specsMSRP
$150
$2,235
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