Side by side
Grand Seiko SBGW306vsSugess Tourbillon Master S454
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
SBGW30636.5mm
Tourbillon Master S45441mm
Power Reserve
SBGW30672h
Tourbillon Master S45440h
Water Resistance
SBGW306100m
Tourbillon Master S4545m
MSRP
SBGW306$17,900
Tourbillon Master S454$999
Full specifications
Case
8 specsCategory
Dress
Chronograph
Diameter
36.5mm
41mm
Thickness
11.7mm
8.9mm
Lug-to-Lug
42.7mm
44.9mm
Lug Width
18mm
20mm
Material
Gold
Stainless Steel/Rose Gold
Water Resistance
100m
5m
Caseback
Solid
Display
Crystal & Dial
1 specsAR Coating
Yes
Inner
Movement
3 specsCaliber
9S64
ST8000
Beat Rate
28,800 vph
3 vph
Power Reserve
72h
40h
Pricing
1 specsMSRP
$17,900
$999
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