Side by side

Christopher Ward C65 Aquitaine Bronze COSCvsTissot Seastar 1000

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
Seastar 1000
TissotSeastar 1000
MSRP $875

At a glance

18 of 29 specs differ
Diameter
C65 Aquitaine Bronze COSC46.68mm
Seastar 100040mm
Power Reserve
C65 Aquitaine Bronze COSC38h
Seastar 100080h
Water Resistance
C65 Aquitaine Bronze COSC200m
Seastar 1000300m
MSRP
C65 Aquitaine Bronze COSC$1,695
Seastar 1000$875

Full specifications

Case

8 specs
Diameter
46.68mm
40mm
Thickness
12.45mm
12.48mm
Lug-to-Lug
46.68mm
40mm
Lug Width
22mm
20mm
Material
Bronze
Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Water Resistance
200m
300m
Caseback
Display
Solid

Crystal & Dial

4 specs
AR Coating
Inner
Yes
Dial Color
Blue
Graded grey-black
Indices
Applied
Indexes
Lume
SLN X1 BL Old Radium
Super-LumiNova ®

Movement

5 specs
Caliber
SW200
Powermatic 80
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
80h
Jewels
26
25
Complications
Moonphase, Day-date, Date
None

Pricing

1 specs
MSRP
$1,695
$875

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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.

Tissot Seastar 1000

Owners widely praise the Tissot Seastar 1000 for its value, solid build, and 300m water resistance, with reviewers highlighting its comfortable wearability and affordable price point for a sporty diver. Some owners find the bezel difficult to use and note glare from the crystal, while others criticize the lume and bracelet quality, with one owner describing the clasp as flimsy. Accuracy figures for the quartz models are excellent, and the Powermatic 80 movement is considered reliable. Overall, owners and reviewers rate the Tissot Seastar 1000 highly for its strong value proposition as a sporty, affordable everyday watch.

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