Side by side

Christopher Ward C60 Sapphire EdgevsIslander Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302

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

C60 Sapphire Edge
Christopher WardC60 Sapphire Edge
MSRP $1,640
Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302
IslanderIslander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302
MSRP $649

At a glance

18 of 29 specs differ
Diameter
C60 Sapphire Edge49.32mm
Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-30240mm
Power Reserve
C60 Sapphire Edge56h
Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302
Water Resistance
C60 Sapphire Edge300m
Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302200m
MSRP
C60 Sapphire Edge$1,640
Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302$649

Full specifications

Case

7 specs
Diameter
49.32mm
40mm
Thickness
10.7mm
12.1mm
Lug-to-Lug
49.32mm
0mm
Lug Width
22mm
20mm
Finish
Brushed + Polished
Water Resistance
300m
200m
Caseback
Display
Screw-down

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Underside
Dial Color
Blue
Indices
Applied
Lume
SLN X1 GL C1
None

Movement

5 specs
Caliber
SW200
Miyota 9015
Beat Rate
4 vph
0 vph
Power Reserve
56h
0h
Jewels
25
0
Complications
Moonphase, Day-date, Date
None

Pricing

1 specs
MSRP
$1,640
$649

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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 C60 Sapphire Edge

Owners widely praise the Christopher Ward C60 Sapphire Edge for its innovative deep blue sapphire dial, which is considered superior to other transparent dial executions, and its slim, ergonomic 42mm case. The lumed rubber strap is also a frequently highlighted feature, contributing to the watch's homogeneous luminosity and "damn cool" aesthetic. The watch is noted for offering incredible value, with a Sellita SW300-1 movement providing a 56-hour power reserve and 60ATM water resistance. However, one owner reported the sapphire dial cracked from the inside during regular use, and the brand denied warranty repair for this issue. Overall, owners and reviewers rate the Christopher Ward C60 Sapphire Edge highly for its striking dial execution and innovative features at its price point.

Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302

Owners widely praise the Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302 for its eye-catching degrading black dial and strong lume. Some owners note the bracelet's tight links and rough clasp edges as drawbacks, though one owner received a replacement bracelet that improved wearability. Opinions are split on the watch's design, with some finding it overdesigned and reminiscent of older Seiko mods, while others appreciate its originality and find it appealing, particularly at its discounted price. On balance, owners appreciate the Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302 for its unique dial and value, despite some reservations about the bracelet finishing.

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