Side by side

Sugess Chrono Heritage S423vsGrand Seiko SLGC006

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

Chrono Heritage S423
SugessChrono Heritage S423
MSRP $499
SLGC006
Grand SeikoSLGC006
MSRP $22,600
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Sugess Chrono Heritage S423

Owners widely praise the Sugess Chrono Heritage S423 for its beauty, with specific mention of the blue dial and rose gold case combination. Some owners find the watch impeccable and a cure for further watch purchases. One owner notes the Sinn-style hands and a design that blends elements from other watches. However, some question the practicality of the pushers and the countdown orientation of the bezel. One owner regrets the lack of a fitted bracelet. On balance, owners rate the Sugess Chrono Heritage S423 highly for its aesthetic appeal and value, with the blue dial and rose gold case being a particular highlight.

Grand Seiko SLGC006

Owners widely praise the Grand Seiko SLGC006's stunning copper Mount Iwate dial and its high-frequency Caliber 9SC5 movement, which operates at 36,000vph and achieves accuracy between -3/+5 seconds per day with a 72-hour power reserve. Reviewers note the watch's large 43.2mm size, though some find the Evolution 9 case design improves wearability. Criticisms include the $22,600 price point, the 4:30 date window placement, and the lack of bracelet micro-adjustment. Opinions on the dial are split, with some finding it beautiful and others comparing it to rust or the Australian outback. Some question the extent of the gold accents for a "two-tone" designation. Overall, owners and reviewers acknowledge the Grand Seiko SLGC006's striking aesthetics and advanced movement, but debate its value proposition and certain design choices.

At a glance

14 of 29 specs differ
Diameter
Chrono Heritage S42340mm
SLGC00643.2mm
Power Reserve
Chrono Heritage S42335h
SLGC00672h
Water Resistance
Chrono Heritage S423100m
SLGC006100m
MSRP
Chrono Heritage S423$499
SLGC006$22,600

Full specifications

Case

6 specs
Diameter
40mm
43.2mm
Thickness
11.5mm
15.4mm
Lug-to-Lug
51mm
51.5mm
Lug Width
22mm
23mm
Material
Stainless Steel/Rose Gold
Gold
Caseback
Display
Solid

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Blue
Black

Movement

5 specs
Caliber
Seagull ST19
9SC5
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
35h
72h
Complications
GMT, Chronograph, Moonphase, Date
None

Pricing

1 specs
MSRP
$499
$22,600
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