Side by side

Sugess Heritage S455vsGrand Seiko SLGH005

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

Heritage S455
SugessHeritage S455
MSRP $449
SLGH005
Grand SeikoSLGH005
MSRP $9,800

At a glance

13 of 29 specs differ
Diameter
Heritage S45540mm
SLGH00540mm
Power Reserve
Heritage S45535h
SLGH00580h
Water Resistance
Heritage S4555m
SLGH005100m
MSRP
Heritage S455$449
SLGH005$9,800

Full specifications

Case

6 specs
Category
Chronograph
Dress
Thickness
8.9mm
11.7mm
Lug-to-Lug
44.9mm
47mm
Lug Width
20mm
22mm
Material
Stainless Steel/Rose Gold
Stainless Steel
Water Resistance
5m
100m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
S455 Black
Black

Movement

4 specs
Caliber
ST2130
9SA5
Beat Rate
4 vph
28,800 vph
Power Reserve
35h
80h
Complications
GMT, Moonphase, Date
None

Pricing

1 specs
MSRP
$449
$9,800

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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.

Sugess Heritage S455

Owners appreciate the Sugess Heritage S455's classic, clean dial protected by a sapphire crystal. One owner suggests removing the fake blue jewel on the crown. On balance, owners value the Sugess Heritage S455 for its clean dial design.

From video reviewers

The Sugess Heritage S455 has a smooth and precise bezel action. The watch's value at the price point is a notable strength, with a fully functioning tourbillon typically found in high-end watches. However, the watch has a relatively weak lume brightness.

Grand Seiko SLGH005

The Grand Seiko SLGH005 is widely praised for its stunning "White Birch" textured dial, exceptional finishing including mirror-polished indexes and Zaratsu polishing, and the innovative Caliber 9SA5 movement. Owners and reviewers consistently highlight the dial's texture and the elaborate, mirror-like indexes. The watch's 40mm stainless steel case is noted for its slender, sporty design and comfortable wearability, with some finding its size well-proportioned and its brushed and polished surfaces practical for hiding scratches. The 9SA5 movement is recognized for its 80-hour power reserve and 36,000 vph hi-beat frequency, though one owner found its finishing less impressive than other movement types in a similar price bracket. Some reviewers consider its price somewhat high relative to alternatives and desire a micro-adjustable bracelet. On balance, owners and reviewers rate the Grand Seiko SLGH005 highly for its exquisite dial and finishing, powered by an advanced high-beat movement.

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