Side by side

Grand Seiko SBGE307vsHorage Tourbillon 2

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

SBGE307
Grand SeikoSBGE307
MSRP $11,500
Tourbillon 2
HorageTourbillon 2
MSRP $10,080

At a glance

15 of 29 specs differ
Diameter
SBGE30744.5mm
Tourbillon 241mm
Power Reserve
SBGE30772h
Tourbillon 2120h
Water Resistance
SBGE307200m
Tourbillon 2100m
MSRP
SBGE307$11,500
Tourbillon 2$10,080

Full specifications

Case

7 specs
Category
GMT
Dress
Diameter
44.5mm
41mm
Thickness
14.9mm
12mm
Lug-to-Lug
50mm
47.8mm
Lug Width
23mm
22mm
Material
Titanium
Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

3 specs
AR Coating
Yes
No
Dial Color
Black
Meteorite
Lume
None
Super-LumiNova

Movement

4 specs
Caliber
9R66
Horage K-TOU
Type
Spring Drive
Manual
Power Reserve
72h
120h
Complications
None
Tourbillon

Pricing

1 specs
MSRP
$11,500
$10,080

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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 SBGE307

The Grand Seiko SBGE307 is praised for its unique "lion's mane" textured ivory dial and angular, modern titanium case featuring Zaratsu polishing. Reviewers highlight the aggressive, claw-shaped lugs and the contrasting hairline finishing, as well as the brownish-red GMT hand as a notable accent. The watch is powered by the 9R66 Spring Drive movement, offering a 72-hour power reserve and accuracy rated at +/- 15 seconds per month by one source, and +/- 1 second per day by another. It is priced at $10,700 USD and offers 200m water resistance. On balance, reviewers find the Grand Seiko SBGE307 to be a striking timepiece distinguished by its textured dial and sharp case finishing.

Horage Tourbillon 2

Owners and reviewers highlight the Horage Tourbillon 2's COSC-certified K-TOU movement, featuring a 120-hour power reserve and silicon components, with the tourbillon itself celebrated as a display of engineering as art. The watch is available in various materials and dial options, including Grand Feu enamel and a unique blue pattern. Pre-order prices begin at CHF 8,990 for steel and CHF 20,470 for white gold. Overall, owners and reviewers rate the Horage Tourbillon 2 highly for its impressive movement engineering and artistic presentation of the tourbillon at its price point.

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