Side by side

Helgray GMT (Refurbished)vsBoldr Odyssey Freediver

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

GMT (Refurbished)
HelgrayGMT (Refurbished)
MSRP $150
Odyssey Freediver
BoldrOdyssey Freediver
MSRP $649

At a glance

11 of 29 specs differ
Diameter
GMT (Refurbished)42mm
Odyssey Freediver40mm
Power Reserve
GMT (Refurbished)40h
Odyssey Freediver40h
Water Resistance
GMT (Refurbished)50m
Odyssey Freediver300m
MSRP
GMT (Refurbished)$150
Odyssey Freediver$649

Full specifications

Case

5 specs
Category
GMT
Diver
Diameter
42mm
40mm
Thickness
12mm
14.2mm
Lug-to-Lug
46mm
48mm
Water Resistance
50m
300m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Black
202
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Swiss-Made Ronda 515.24H Strap
Cal
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$150
$649

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