Side by side
Boldr BlastoisevsChristopher Ward C65 Aquitaine Bronze COSC
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 Aquitaine Bronze COSC46.68mm
Power Reserve
Blastoise40h
C65 Aquitaine Bronze COSC38h
Water Resistance
Blastoise200m
C65 Aquitaine Bronze COSC200m
MSRP
Blastoise$449
C65 Aquitaine Bronze COSC$1,695
Full specifications
Case
7 specsDiameter
40mm
46.68mm
Thickness
12mm
12.45mm
Lug-to-Lug
49.5mm
46.68mm
Lug Width
20mm
22mm
Material
Stainless Steel
Bronze
Finish
Brushed and polished
Brushed + Polished
Caseback
Solid
Display
Crystal & Dial
2 specsDial Color
Blastoise
Blue
Lume
Super-LumiNova
SLN X1 BL Old Radium
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, Date
Pricing
1 specsMSRP
$449
$1,695
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