Side by side

Christopher Ward C65 Aquitaine Bronze COSCvsYema YEMA x Alain Silberstein Limited Edition

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
YEMA x Alain Silberstein Limited Edition
YemaYEMA x Alain Silberstein Limited Edition
MSRP $3,732

At a glance

16 of 29 specs differ
Diameter
C65 Aquitaine Bronze COSC46.68mm
YEMA x Alain Silberstein Limited Edition40mm
Power Reserve
C65 Aquitaine Bronze COSC38h
YEMA x Alain Silberstein Limited Edition40h
Water Resistance
C65 Aquitaine Bronze COSC200m
YEMA x Alain Silberstein Limited Edition200m
MSRP
C65 Aquitaine Bronze COSC$1,695
YEMA x Alain Silberstein Limited Edition$3,732

Full specifications

Case

7 specs
Diameter
46.68mm
40mm
Thickness
12.45mm
11mm
Lug-to-Lug
46.68mm
Lug Width
22mm
20mm
Material
Bronze
Titanium (DLC coated)
Finish
Brushed + Polished
Brushed and polished
Caseback
Display
Solid

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Blue
Standard
Lume
SLN X1 BL Old Radium
None

Movement

5 specs
Caliber
SW200
Yema CMM.20
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
$3,732

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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.

YEMA x Alain Silberstein Limited Edition

The YEMA x Alain Silberstein Limited Edition is noted for its avant-garde, playful design featuring toy-like hands and a vibrant dial, housed in a 40mm black DLC-coated titanium case. It is powered by the French CMM.20 micro-rotor automatic movement, offering a 70-hour power reserve and rated accuracy of -3/+7 seconds per day. Some reviewers and owners find the sea star and koi motifs on the handset and caseback discordant with the overall aesthetic, and the polished Yema logo and "Marine" label on the dial are considered incongruous with the matte case. The $3,900 price is frequently cited as a significant negative. Overall, opinions on the YEMA x Alain Silberstein Limited Edition are sharply divided, with the price and design elements being the most contentious points.

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