Side by side

Christopher Ward C65 Aquitaine Bronze COSCvsLongines MASTER COLLECTION

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
MASTER COLLECTION
LonginesMASTER COLLECTION
MSRP $6,350

At a glance

22 of 29 specs differ
Diameter
C65 Aquitaine Bronze COSC46.68mm
MASTER COLLECTION25.5mm
Power Reserve
C65 Aquitaine Bronze COSC38h
MASTER COLLECTION45h
Water Resistance
C65 Aquitaine Bronze COSC200m
MASTER COLLECTION30m
MSRP
C65 Aquitaine Bronze COSC$1,695
MASTER COLLECTION$6,350

Full specifications

Case

9 specs
Category
Diver
Diameter
46.68mm
25.5mm
Thickness
12.45mm
9mm
Lug-to-Lug
46.68mm
30.6mm
Lug Width
22mm
13mm
Material
Bronze
Gold
Finish
Brushed + Polished
Water Resistance
200m
30m
Caseback
Display
Transparent case back with sapphire crystal

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Blue
Silver
Indices
Applied
Painted Arabic numerals
Lume
SLN X1 BL Old Radium
Super-LumiNova

Movement

7 specs
Caliber
SW200
L592.5
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
45h
Jewels
26
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Moonphase, Day-date, Date
Hours, minutes, seconds and date

Pricing

1 specs
MSRP
$1,695
$6,350

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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.

Longines MASTER COLLECTION

The Longines Master Collection is widely praised for its excellent value, with reviewers and owners citing its dressy aesthetic, good fit and finish, and attractive complications like annual calendars and chronographs for under $3,000. Owners highlight the beautiful dials, engraved numerals, and the L893 caliber's 72-hour power reserve. Some find the standard Master Collection thin and well-finished, while others note a slightly thicker case on certain models. A few owners express reservations about the bracelet's adjustment options and the homogeneity of the case finishing. One reviewer points out that the subdial can obscure the '7' numeral on the Small Seconds model, and another notes that pushers can feel cheap and the chrono hour counter may not reset perfectly. Water resistance is noted as 30m on some models.

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