Grail Watch Reference
A Reference Library for Watches from Grail Watch
Movement Database
Grail Watch Blog
The Watch Files Podcast
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
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Complications
Date
-Date by Pointer
-Quick Date Correction
-Retrograde Date
Day
-Day by Pointer
-Quick Day Correction
Leap Year
Month
-Month by Pointer
-Quick Month Correction
Moon Phase
Perpetual Calendar
Repeater
-Minute Repeater
Hands
Day Pointer at 12:00
Brand
Parmigiani Fleurier
Winding
Hand winding
Regulators
Production Periods
2000s
Frequency
18,000 A/h
Anti-Shock
Jewels
33
Balance Mount
Back-Side Features
PF252
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