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
Alarm
Chronograph
-2-Button
-3-Button Chronograph
-Cam Switching Chronograph
-Column Wheel Chronograph
--3-Column Chronograph
--5-Column Chronograph
--6-Column Chronograph
--7-Column Chronograph
--9-Column Chronograph
-Flyback Chronograph
-Horizontal Clutch Chronograph
-Monopusher Chronograph
Date
-Date by Pointer
-Quick Date Correction
Day
-Quick Day Correction
Hacking Seconds
Hand Winding
Month
Moon Phase
Hands
12 Hour Chronograph Hand at 6:00
30 Minute Chronograph Hand at 3:00
45 Minute Chronograph Hand at 3:00
Central 60 Second Chronograph Hand
Central Alarm Hand
Central Date Pointer
Central Hour Hand
Central Minute Hand
Central Seconds Hand
Date Pointer at 6:00
Date Window at 3:00
Date Window at 6:00
Day Window at 11:30
Day Window at 3:00
Lépine Small Seconds Hand
Month Window at 12:30
Moon Phase Wheel at 6:00
Small Seconds Hand at 6:00
Small Seconds Hand at 9:00
Brand
A. Schild
Breitling
-Valjoux
Landeron
Seiko
Tianjin
-Sea-Gull
Winding
Automatic
-Bi-Directional Automatic Winding
-Central Rotor Automatic Winding
-Uni-Directional Automatic Winding
Hand winding
Regulators
Indexed
Production Periods
1910s
1920s
1930s
1940s
1950s
1960s
1970s
1990s
2000s
2010s
2020s
Frequency
18,000 A/h
21,600 A/h
28,800 A/h
Anti-Shock
Incabloc Double-Cone
Jewels
15
17
31
35
Balance Mount
Balance Cock
-Balance Cock Clockwise
-Balance Cock Counter-Clockwise
Back-Side Features
Balance
-Balance at 1:30
-Balance at 12:00
-Balance at 3:00
-Balance at 5:00
Column Wheel
-Column Wheel at 6:00
-Column Wheel at 9:00
AS 5008
Graizely Octava
Landeron 11
Landeron 13
Landeron 148
Landeron 149
Landeron 15
Landeron 154
Landeron 16
Landeron 185
Landeron 186
Landeron 187
Landeron 189
Landeron 2
Landeron 248
Landeron 3
Landeron 32
Landeron 349
Landeron 39
Landeron 42
Landeron 47
Landeron 48
Landeron 49
Landeron 50
Landeron 51
Landeron 52
Landeron 53
Landeron 54
Landeron 55
Landeron 56
Landeron 57
Landeron 59
Landeron 71
Landeron 72
Landeron 80
Landeron 81
Landeron 9
Seiko 9S27
ST3600
ST3621
Valjoux 23 VZ
Valjoux 3
Valjoux 6 KF
Valjoux 72 VZH
Valjoux 77 ECO
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