Side by side

Marloe Watch Company AerodynevsGrand Seiko SLGW004

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

Aerodyne
Marloe Watch CompanyAerodyne
MSRP $443
SLGW004
Grand SeikoSLGW004
MSRP $30,000

At a glance

14 of 29 specs differ
Diameter
Aerodyne38mm
SLGW00438.8mm
Power Reserve
Aerodyne40h
SLGW00480h
Water Resistance
Aerodyne100m
SLGW00430m
MSRP
Aerodyne$443
SLGW004$30,000

Full specifications

Case

7 specs
Category
Pilot
Dress
Diameter
38mm
38.8mm
Thickness
9.8mm
10.4mm
Lug-to-Lug
43.7mm
Lug Width
18mm
19mm
Material
Stainless Steel
Gold
Water Resistance
100m
30m

Crystal & Dial

2 specs
Dial Color
Black
Lume
Luminous
None

Movement

4 specs
Caliber
Miyota 9015
9SA4
Type
Automatic
Manual
Power Reserve
40h
80h
Jewels
24
25

Pricing

1 specs
MSRP
$443
$30,000

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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.

Marloe Watch Company Aerodyne

Owners widely praise the Marloe Watch Company Aerodyne for its desirability and comfort, with one user noting the dial's appealing appearance. The Aerodyne line is considered fantastic and underrated, with small details making it suitable as a daily watch. Overall, owners rate the Marloe Watch Company Aerodyne highly for its comfort and desirability as a daily wearer.

Grand Seiko SLGW004

The Grand Seiko SLGW004 is praised for its elegant, faithful reissue design and impressive technical execution, featuring a new 9SA4 hi-beat manual-winding movement with an 80-hour power reserve and accuracy of -3/+5 seconds per day. Reviewers highlight the sharp case facets, double-signed dial, and beautifully decorated movement visible through the display caseback, along with an enjoyable winding experience. One reviewer noted a desire for better water resistance and expressed a dislike for the etched sapphire case back. Overall, reviewers rate the Grand Seiko SLGW004 highly for its elegant design and technically impressive movement.

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