Side by side
Spinnaker Dumas AutomaticvsZRC 1904 Z.R.C Grands Fonds Heritage
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Dumas Automatic44mm
Z.R.C Grands Fonds Heritage39mm
Power Reserve
Dumas Automatic40h
Z.R.C Grands Fonds Heritage41h
Water Resistance
Dumas Automatic300m
Z.R.C Grands Fonds Heritage300m
MSRP
Dumas Automatic$239
Z.R.C Grands Fonds Heritage$3,290
Full specifications
Case
6 specsCategory
Diver
—
Diameter
44mm
39mm
Thickness
15mm
2.4mm
Lug-to-Lug
48mm
46mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
1 specsDial Color
Blue
Black
Movement
2 specsCaliber
SII NH35A
Sellita SW200-1
Power Reserve
40h
41h
Pricing
1 specsMSRP
$239
$3,290
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