Side by side

Grand Seiko SLGA019vsLongines FLAGSHIP CLASSIC

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

SLGA019
Grand SeikoSLGA019
MSRP $11,000
FLAGSHIP CLASSIC
LonginesFLAGSHIP CLASSIC
MSRP $1,800

At a glance

21 of 29 specs differ
Diameter
SLGA01940mm
FLAGSHIP CLASSIC26mm
Power Reserve
SLGA019120h
FLAGSHIP CLASSIC45h
Water Resistance
SLGA019100m
FLAGSHIP CLASSIC30m
MSRP
SLGA019$11,000
FLAGSHIP CLASSIC$1,800

Full specifications

Case

8 specs
Diameter
40mm
26mm
Thickness
11.8mm
7.9mm
Lug-to-Lug
47.9mm
32.4mm
Lug Width
22mm
12mm
Material
Titanium
Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
30m
Caseback
Solid
Transparent case back with sapphire crystal

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Yes
Underside
Dial Color
Black
Silver
Indices
Applied
Applied indexes
Lume
None
Super-LumiNova

Movement

7 specs
Caliber
9RA2
L592.5
Type
Spring Drive
Automatic
Power Reserve
120h
45h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds and date

Pricing

1 specs
MSRP
$11,000
$1,800

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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 SLGA019

Owners and reviewers widely praise the Grand Seiko SLGA019 for its stunning "Minamo" dial, inspired by Lake Suwa, with its intricate texture and finishing. The Evolution 9 case, constructed from lightweight Grade 5 titanium, is lauded for its refinement and comfortable wearability. The 9RA2 Spring Drive movement is noted for exceptional accuracy, with one owner documenting a loss of only 0.5 seconds in a week. However, some criticism is directed at the bracelet's lack of micro-adjustment and its pin-and-collar system, and the movement's finishing is described as somewhat plain. The retail price is also flagged as high. Overall, the consensus is that the Grand Seiko SLGA019 is a highly refined and accurate watch, with its dial and comfortable titanium case being the primary reasons for its strong reception.

Longines FLAGSHIP CLASSIC

Owners widely praise the Longines FLAGSHIP CLASSIC for its vintage-inspired design, impressive finishing for the price, and classic 38.5mm size, with many highlighting its slim and accurate movement. Some owners appreciate the rice grain bracelet and versatility for daily wear, while others single out the elegant hands and small seconds subdial. A few reviewers note the 3-bar water resistance and closed case back as potential drawbacks, and one owner finds the 12.4mm thickness and flat caseback make it wear tall. On balance, owners and reviewers rate the Longines FLAGSHIP CLASSIC highly for its exceptional value and classic aesthetic.

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