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Model Name:

Grand Seiko Kodo Constant Force Tourbillon

Reference:

Kodo Constant Force Tourbillon

Current Rating

3578

Rating Implied Value ($)

$

350000

Expected Rating Based on Price

3578

Price ($)

$

350000

Rating Alpha

Date Added:

Dec 26, 2025

https://www.grand-seiko.com/us-en/collections/kodo_constant-force_tourbillon/slgt003g

# Times Rated

Watch Description

Haute horology icon with constant-force flying tourbillon, 72-hour PRI, and independent seconds from single mainspring.

43.8

51.5

51.5

15.8

100

18k White Gold

Round

Sapphire double-dome AR both sides

Knurled

Mechanical

Caliber 9R06

Black lacquer

TheWatchMetrics

Follow for Updates:

Model Name:

Reference:

Current Rating

Rating Implied Value ($)

$

Expected Rating Based on Price

Price ($)

$

Rating Alpha

Date Added:

https://www.grand-seiko.com/us-en/collections/kodo_constant-force_tourbillon/slgt003g

# Times Rated

Watch Description

Model Name:

Reference:

Current Rating

Rating Implied Value ($)

$

Expected Rating Based on Price

Price ($)

$

Rating Alpha

Date Added:

https://www.grand-seiko.com/us-en/collections/kodo_constant-force_tourbillon/slgt003g

# Times Rated

​

Watch Description