Side by side
CWC Quartz Divers Watch Mk.2 Full Matte CasevsOak & Oscar The Humboldt GMT SAR Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Quartz Divers Watch Mk.2 Full Matte Case41mm
The Humboldt GMT SAR Edition39.5mm
Power Reserve
Quartz Divers Watch Mk.2 Full Matte Case40h
The Humboldt GMT SAR Edition56 hoursh
Water Resistance
Quartz Divers Watch Mk.2 Full Matte Case300m
The Humboldt GMT SAR Edition200m
MSRP
Quartz Divers Watch Mk.2 Full Matte Case$583
The Humboldt GMT SAR Edition$2,950
Full specifications
Case
7 specsCategory
Diver
GMT
Diameter
41mm
39.5mm
Thickness
12mm
12.5mm
Lug-to-Lug
47mm
46.8mm
Material
Stainless Steel
Grade 5 Titanium
Water Resistance
300m
200m
Caseback
Solid
Solid screw-down
Crystal & Dial
3 specsCrystal Shape
Flat
Double-domed
AR Coating
Inner
Underside
Dial Color
CWC Quartz Divers Watch Mk.2 Full Matte Case (RN300-M QS120)
Black
Movement
4 specsCaliber
Ronda 517
Sellita SW330
Type
Quartz
Automatic
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
56 hoursh
Pricing
1 specsMSRP
$583
$2,950
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