Side by side
Helgray GMT (Refurbished)vsNodus Sector II Dive GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
GMT (Refurbished)42mm
Sector II Dive GMT38mm
Power Reserve
GMT (Refurbished)40h
Sector II Dive GMT41h
Water Resistance
GMT (Refurbished)50m
Sector II Dive GMT100m
MSRP
GMT (Refurbished)$150
Sector II Dive GMT$575
Full specifications
Case
5 specsCategory
GMT
Diver
Diameter
42mm
38mm
Thickness
12mm
11.9mm
Lug-to-Lug
46mm
47mm
Water Resistance
50m
100m
Crystal & Dial
4 specsCrystal Shape
Flat
Box
AR Coating
Inner
Yes
Dial Color
Black
—
Lume
None
Swiss Super-LumiNova® BGW9 Grade A
Movement
4 specsCaliber
Swiss-Made Ronda 515.24H Strap
TMI NH34 (GMT)
Type
Quartz
Automatic
Power Reserve
40h
41h
Jewels
25
24
Pricing
1 specsMSRP
$150
$575
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