Side by side

Helgray California (Refurbished)vsSpinnaker Dumas GMT

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

California (Refurbished)
HelgrayCalifornia (Refurbished)
MSRP $179
Dumas GMT
SpinnakerDumas GMT
MSRP $399

At a glance

11 of 29 specs differ
Diameter
California (Refurbished)42mm
Dumas GMT44mm
Power Reserve
California (Refurbished)40h
Dumas GMT40h
Water Resistance
California (Refurbished)50m
Dumas GMT300m
MSRP
California (Refurbished)$179
Dumas GMT$399

Full specifications

Case

7 specs
Category
Dress
GMT
Diameter
42mm
44mm
Thickness
12mm
15mm
Lug-to-Lug
46mm
48mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
300m

Crystal & Dial

1 specs
Dial Color
Black
Blue

Movement

2 specs
Caliber
Swiss-Made Ronda 6004.B Strap
Seiko NH34A
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$179
$399

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