Side by side

Christopher Ward C65 Aquitaine Bronze COSCvsLongines HYDROCONQUEST

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
HYDROCONQUEST
LonginesHYDROCONQUEST
MSRP $2,350

At a glance

16 of 29 specs differ
Diameter
C65 Aquitaine Bronze COSC46.68mm
HYDROCONQUEST39mm
Power Reserve
C65 Aquitaine Bronze COSC38h
HYDROCONQUEST40h
Water Resistance
C65 Aquitaine Bronze COSC200m
HYDROCONQUEST300m
MSRP
C65 Aquitaine Bronze COSC$1,695
HYDROCONQUEST$2,350

Full specifications

Case

8 specs
Diameter
46.68mm
39mm
Thickness
12.45mm
12.2mm
Lug-to-Lug
46.68mm
48.1mm
Lug Width
22mm
19mm
Material
Bronze
Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Water Resistance
200m
300m
Caseback
Display
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
SW200
L888.5
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
40h
Jewels
26
25
Complications
Moonphase, Day-date, Date
None

Pricing

1 specs
MSRP
$1,695
$2,350

Follow this matchup

Get a note when Christopher Ward C65 Aquitaine Bronze COSC vs Longines HYDROCONQUEST gets more votes, a community discussion, or a price drop. No account needed.

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.

Longines HYDROCONQUEST

Owners widely praise the Longines HydroConquest's dial and finishing, with one owner finding it superior to a Rolex Submariner. The movement is noted as well-regulated, losing about 2 seconds per day. The watch is considered a versatile everyday or business-casual option, offering good value. However, owners criticize the bracelet for lacking tool-less micro-adjustment and describe winding the crown as a nuisance. Some in the line report tiny GMT markers that are difficult to read and the absence of a quick date adjust feature. Overall, owners rate the Longines HydroConquest highly for its finishing and value.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.