Side by side

Christopher Ward C65 Aquitaine Bronze COSCvsCitizen Tsuyosa 60

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

C65 Aquitaine Bronze COSC
Christopher WardC65 Aquitaine Bronze COSC
MSRP $1,695
Tsuyosa 60
CitizenTsuyosa 60
MSRP $431

At a glance

17 of 29 specs differ
Diameter
C65 Aquitaine Bronze COSC46.68mm
Tsuyosa 6040mm
Power Reserve
C65 Aquitaine Bronze COSC38h
Tsuyosa 6060h
Water Resistance
C65 Aquitaine Bronze COSC200m
Tsuyosa 6050m
MSRP
C65 Aquitaine Bronze COSC$1,695
Tsuyosa 60$431

Full specifications

Case

9 specs
Category
Diver
Sport
Diameter
46.68mm
40mm
Thickness
12.45mm
12mm
Lug-to-Lug
46.68mm
46mm
Lug Width
22mm
20mm
Material
Bronze
Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Water Resistance
200m
50m
Caseback
Display
Solid

Crystal & Dial

2 specs
Dial Color
Blue
Black
Lume
SLN X1 BL Old Radium
None

Movement

5 specs
Caliber
SW200
8310
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
60h
Jewels
26
25
Complications
Moonphase, Day-date, Date
None

Pricing

1 specs
MSRP
$1,695
$431

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Christopher Ward C65 Aquitaine Bronze COSC

Owners widely praise the Christopher Ward C65 Aquitaine Bronze COSC for its comfortable wearability, durable case and bezel, and smooth winding action, with one owner finding its case superior to a Tudor's. However, accuracy is a significant concern, with one owner reporting +17 seconds per day. The rubber strap is also noted as lacking refinement, and some suggest design tweaks for greater brand uniqueness. Overall, owners rate the Christopher Ward C65 Aquitaine Bronze COSC highly for its wearability and case finishing, despite accuracy concerns with the Sellita SW330-2 movement.

Citizen Tsuyosa 60

Owners widely praise the Citizen Tsuyosa 60 for its textured dial, refined 5-link bracelet, and upgraded 60-hour power reserve movement, with many finding it offers excellent value and attractive case finishing. Some owners note the small crown can be difficult to manipulate and wind. Accuracy figures vary, with one source stating -20 to +40 seconds per day, while others do not specify. The watch is priced starting at $575. On balance, owners and reviewers rate the Citizen Tsuyosa 60 highly for its attractive dial and upgraded movement at its price point.

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