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Home/Browse/Grand Seiko/SLGH017
Grand Seiko SLGH017 — SLGH017G
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Grand Seiko SLGH017

Ref. SLGH017G
Dress

Grand Seiko SLGH017 owners and reviewers widely praise its impeccable finishing on the applied markers and handset, and its lightweight titanium case and bracelet. The high-beat 9SA5 movement is noted for its approximately 80-hour power reserve, with accuracy figures reported by owners ranging from +4 sec/day to +5 to -3 seconds per day, though some owners express concerns about accuracy deviating significantly from specifications. Some find the "Night Birch" dial stunning and appreciate the Evo 9 case design, while others note the dial texture appears less pronounced on its matte black surface and criticize the handset's proportions and lack of lume. The Grand Seiko SLGH017 is priced at €10,500. On balance, owners and reviewers rate the Grand Seiko SLGH017 highly for its lightweight titanium construction and impeccable finishing.

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SLGH017
SLGA001
SLGA009
SLGA015
SLGA019
SLGB001
SLGB003
SLGB005
SLGB006
SLGB023
SLGC001
SLGC006
SLGC009
SLGH005
SLGH017
SLGW003
SLGW004
SLGW005
SLGW007
2 Variants
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Buy used on eBay ↗
Retail MSRP
$10,500
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Alternatives
Case
40mm
Power Reserve
80h
Movement
Automatic
Water Resistance
100m
Crystal
Sapphire + AR
01

Case Dimensions

Diameter40mm
Thickness11.7mm
Lug-to-Lug47mm
Lug Width22mm
02

Case Build

MaterialTitanium
Water Resistance100m
03

Crystal & Dial

CrystalSapphire
AR CoatingYes
Dial ColorSLGH017G
04

Movement

Caliber
9SA5
TypeAutomatic
Beat Rate—
Power Reserve80 hours
Jewels—
HackingNo
Hand-WindingNo
ComplicationsTime only
05

Design Language

Dial styleTextured
BezelFixed
Bracelet / strapLug-attached bracelet
HandsDauphine
AI-detected from product image · 5/22/2026
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