Side by side

Grand Seiko SLGW007vsZelos Skyraider 40 Skeleton

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

SLGW007
Grand SeikoSLGW007
MSRP $10,000
Skyraider 40 Skeleton
ZelosSkyraider 40 Skeleton
MSRP $1,999

At a glance

11 of 29 specs differ
Diameter
SLGW00738.6mm
Skyraider 40 Skeleton40mm
Power Reserve
SLGW00780h
Skyraider 40 Skeleton40h
Water Resistance
SLGW00730m
Skyraider 40 Skeleton50m
MSRP
SLGW007$10,000
Skyraider 40 Skeleton$1,999

Full specifications

Case

6 specs
Category
Dress
Skeleton
Diameter
38.6mm
40mm
Thickness
9.95mm
8.2mm
Lug-to-Lug
45mm
40mm
Material
Stainless Steel
Titanium
Water Resistance
30m
50m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Black
Ti Damascus LE

Movement

2 specs
Caliber
9SA4
Swiss Skeletonised Marvin 700
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$10,000
$1,999

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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.

Grand Seiko SLGW007

Grand Seiko SLGW007 owners and reviewers praise its compact 38.6mm x 9.95mm Evolution 9 case and the textured "Moonlit Birch" dial, described as moody, elegant, and captivating. The technically credible 9SA4 hand-wound movement with an 80-hour power reserve is also highlighted. Its 30m water resistance and lack of lume are noted as appropriate for a dress watch. Overall, owners and reviewers rate the Grand Seiko SLGW007 highly for its refined case, captivating dial, and updated movement.

Zelos Skyraider 40 Skeleton

The Zelos Skyraider 40 Skeleton is noted for its skeletonized dial and the use of BGW9 and C3 Super-LumiNova for legibility. It is powered by a manual-wind ETA 6498 movement, offering a 44-hour power reserve. On balance, the Zelos Skyraider 40 Skeleton is seen as a cool-looking option, though availability is a factor.

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