Side by side
Boldr BlastoisevsChristopher Ward C65 Dune Aeolian
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Blastoise40mm
C65 Dune Aeolian43.6mm
Power Reserve
Blastoise40h
C65 Dune Aeolian38h
Water Resistance
Blastoise200m
C65 Dune Aeolian150m
MSRP
Blastoise$449
C65 Dune Aeolian$1,335
Full specifications
Case
7 specsCategory
Diver
—
Diameter
40mm
43.6mm
Thickness
12mm
11.7mm
Lug-to-Lug
49.5mm
43.6mm
Finish
Brushed and polished
Brushed + Polished
Water Resistance
200m
150m
Caseback
Solid
Display
Crystal & Dial
2 specsDial Color
Blastoise
Blue
Lume
Super-LumiNova
SLN BL Grade X1
Movement
5 specsCaliber
Seiko (SII) NH37
SW200
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
38h
Jewels
25
26
Complications
None
Moonphase, Day-date
Pricing
1 specsMSRP
$449
$1,335
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