Side by side

Christopher Ward C60 Sapphire EdgevsGrand Seiko SLGC006

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
SLGC006
Grand SeikoSLGC006
MSRP $22,600
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.

Grand Seiko SLGC006

Owners widely praise the Grand Seiko SLGC006's stunning copper Mount Iwate dial and its high-frequency Caliber 9SC5 movement, which operates at 36,000vph and achieves accuracy between -3/+5 seconds per day with a 72-hour power reserve. Reviewers note the watch's large 43.2mm size, though some find the Evolution 9 case design improves wearability. Criticisms include the $22,600 price point, the 4:30 date window placement, and the lack of bracelet micro-adjustment. Opinions on the dial are split, with some finding it beautiful and others comparing it to rust or the Australian outback. Some question the extent of the gold accents for a "two-tone" designation. Overall, owners and reviewers acknowledge the Grand Seiko SLGC006's striking aesthetics and advanced movement, but debate its value proposition and certain design choices.

At a glance

17 of 29 specs differ
Diameter
C60 Sapphire Edge49.32mm
SLGC00643.2mm
Power Reserve
C60 Sapphire Edge56h
SLGC00672h
Water Resistance
C60 Sapphire Edge300m
SLGC006100m
MSRP
C60 Sapphire Edge$1,640
SLGC006$22,600

Full specifications

Case

9 specs
Category
Diver
Chronograph
Diameter
49.32mm
43.2mm
Thickness
10.7mm
15.4mm
Lug-to-Lug
49.32mm
51.5mm
Lug Width
22mm
23mm
Material
Stainless Steel
Gold
Finish
Brushed + Polished
Brushed and polished
Water Resistance
300m
100m
Caseback
Display
Solid

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Blue
Black
Lume
SLN X1 GL C1
None

Movement

4 specs
Caliber
SW200
9SC5
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
72h
Complications
Moonphase, Day-date, Date
None

Pricing

1 specs
MSRP
$1,640
$22,600
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