Side by side

Grand Seiko SLGH017vsZelos LT Carbon

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

SLGH017
Grand SeikoSLGH017
MSRP $10,500
LT Carbon
ZelosLT Carbon
MSRP $449

At a glance

10 of 29 specs differ
Diameter
SLGH01740mm
LT Carbon40mm
Power Reserve
SLGH01780h
LT Carbon40h
Water Resistance
SLGH017100m
LT Carbon50m
MSRP
SLGH017$10,500
LT Carbon$449

Full specifications

Case

5 specs
Thickness
11.7mm
10.8mm
Lug-to-Lug
47mm
40mm
Lug Width
22mm
20mm
Material
Titanium
Forged Carbon
Water Resistance
100m
50m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Black
Carbon

Movement

2 specs
Caliber
9SA5
Miyota 9133
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$10,500
$449

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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 SLGH017

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.

Zelos LT Carbon

The forged carbon case construction is a standout feature, noted for its lightweight feel and distinctive pattern. The proprietary strap system limits aftermarket options. Reviewers disagree on the value proposition compared to alternatives.

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