Side by side

Grand Seiko SLGW003vsSeiko Seiko power design project collection 1 collection 1 Limited Edition

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

At a glance

12 of 29 specs differ
Diameter
SLGW00338.6mm
Seiko power design project collection 1 collection 1 Limited Edition20.2mm
Power Reserve
SLGW00380h
Seiko power design project collection 1 collection 1 Limited Edition40h
Water Resistance
SLGW00330m
Seiko power design project collection 1 collection 1 Limited Edition
MSRP
SLGW003$11,600
Seiko power design project collection 1 collection 1 Limited Edition

Full specifications

Case

6 specs
Diameter
38.6mm
20.2mm
Thickness
9.95mm
6.7mm
Lug-to-Lug
45mm
26.1mm
Lug Width
20mm
2mm
Material
Titanium
Stainless Steel
Water Resistance
30m
Splash Resistant

Crystal & Dial

2 specs
Crystal
Sapphire
Hardlex
AR Coating
Yes
Inner

Movement

3 specs
Caliber
9SA4
4N30
Type
Manual
Quartz
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$11,600

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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 SLGW003

The Grand Seiko SLGW003 is praised for its comfortable, lightweight Brilliant Hard Titanium case, meticulous finishing, and a clean, modern dial. Reviewers highlight the new 9SA4 manual-wind movement, noting its attractive finishing, 80-hour power reserve, and accuracy of -3/+5 seconds per day. It is considered a versatile dress watch blending vintage and future Grand Seiko spirit. The €11,700 price is noted as expensive, with some questioning its value. Overall, reviewers rate the Grand Seiko SLGW003 highly for its elegant design and impressive manual-wind movement at its flagship price point.

Seiko power design project collection 1 collection 1 Limited Edition

The Seiko power design project collection 1 collection 1 Limited Edition features a stepped-case design that some owners find mesmerizing. One owner favors the golden-dial rectangular model but would prefer it without PVD. The collection includes three unisex bracelet models with stainless steel cases measuring 20.2 x 6.7 x 26.1mm, utilizing the 4N30 quartz caliber, with each being a limited edition of 500 units. On balance, owners appreciate the unique design elements of the Seiko power design project collection 1 collection 1 Limited Edition, with some specific aesthetic preferences noted.

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