Grail Watch Reference
A Reference Library for Watches from Grail Watch
Movement Database
Grail Watch Blog
Reference Documents
1979 Citizen Movement Table
Seiko Blue Book Automatic Movement Chronology
Seiko Laurel Brochure
Seiko List of Basic and Derivative Calibres
About Grail Watch
Connect
Email
Facebook
Instagram
Twitter
Complications
Tourbillon
-Flying Tourbillon
Hands
Central Hour Hand
Central Minute Hand
Open Heart at 6:00
Brand
Bulgari
Winding
Hand winding
Regulators
Gyromax
Production Periods
2020s
Frequency
21,600 A/h
Anti-Shock
Jewels
11
Balance Mount
Balance Bridge
Back-Side Features
BVL 268
Sign Up for Grail Watch Updates
