Side by side

Grand Seiko SBGY011vsSugess Tourbillon Master SU8004

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

SBGY011
Grand SeikoSBGY011
MSRP $8,800
Tourbillon Master SU8004
SugessTourbillon Master SU8004
MSRP $1,199

At a glance

15 of 29 specs differ
Diameter
SBGY01140mm
Tourbillon Master SU800441mm
Power Reserve
SBGY01172h
Tourbillon Master SU800440h
Water Resistance
SBGY011100m
Tourbillon Master SU80045m
MSRP
SBGY011$8,800
Tourbillon Master SU8004$1,199

Full specifications

Case

8 specs
Category
Dress
Chronograph
Diameter
40mm
41mm
Thickness
10.5mm
10mm
Lug-to-Lug
46.2mm
46mm
Lug Width
19mm
21mm
Material
Stainless Steel
Stainless Steel/Rose Gold
Water Resistance
100m
5m
Caseback
Solid
Display

Crystal & Dial

1 specs
AR Coating
Yes
Inner

Movement

5 specs
Caliber
9R31
Seagull ST8230
Type
Spring Drive
Automatic
Beat Rate
28,800 vph
3 vph
Power Reserve
72h
40h
Complications
None
GMT, Moonphase, Day-date, Date

Pricing

1 specs
MSRP
$8,800
$1,199

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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 SBGY011

Grand Seiko SBGY011 owners praise its stunning, subtly textured white dial, with one owner describing its glide as very smooth and the dial itself as stunning in person. The Spring Drive movement is a key appeal, noted for its accuracy of +/- 1 second per day and a 72-hour power reserve. The 40mm stainless steel 44GS case is also a feature. One reviewer expressed a preference for a bracelet over the included crocodile strap. Overall, owners and reviewers highlight the Grand Seiko SBGY011's exceptional dial aesthetics and Spring Drive accuracy as its primary strengths.

Sugess Tourbillon Master SU8004

The tourbillon complication at this price point is a significant strength. Reviewers did not reach a consensus on any weaknesses.

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