Side by side
Serica Ref. 5330 Diving Chronometer DatevsChristopher Ward C65 Dune Aeolian
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Ref. 5330 Diving Chronometer Date39mm
C65 Dune Aeolian40mm
Power Reserve
Ref. 5330 Diving Chronometer Date42h
C65 Dune Aeolian38h
Water Resistance
Ref. 5330 Diving Chronometer Date300m
C65 Dune Aeolian150m
MSRP
Ref. 5330 Diving Chronometer Date$2,005
C65 Dune Aeolian$1,415
Full specifications
Case
6 specsCategory
Diver
—
Diameter
39mm
40mm
Thickness
12.2mm
11.7mm
Lug-to-Lug
46.5mm
43.6mm
Material
Stainless Steel
Bronze
Water Resistance
300m
150m
Crystal & Dial
4 specsAR Coating
Yes
Inner
Dial Color
Black
Brown
Indices
Applied
Roman numerals
Lume
Super-LumiNova
SLN Light Old Radium BL Grade X1
Movement
5 specsCaliber
SoProd M100
SW200-1
Beat Rate
28,800 vph
4 vph
Power Reserve
42h
38h
Jewels
25
26
Complications
COSC, Date
None
Pricing
1 specsMSRP
$2,005
$1,415
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