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
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Complications
24 Hour Hand
Chronograph
-2-Button
-Cam Switching Chronograph
-Column Wheel Chronograph
–6-Column Chronograph
–7-Column Chronograph
–8-Column Chronograph
–9-Column Chronograph
-Flyback Chronograph
-Monopusher Chronograph
-Rattrapante Chronograph
-Split Seconds Chronograph
Date
-Big Date
–Double Wheel Big Date
-Date by Pointer
-Instant Date Change
-Quick Date Correction
-Semi-Instantaneous Date Change
Day
-Day by Pointer
-Instant Day Change
-Quick Day Correction
Hacking Seconds
Hand Winding
Modular
Month
-Quick Month Correction
Moon Phase
Power Reserve Indicator
Hands
12 Hour Chronograph Hand at 6:00
15 Minute Chronograph Hand at 3:00
24 Hour Hand at 9:00
30 Minute Chronograph Hand at 12:00
30 Minute Chronograph Hand at 3:00
45 Minute Chronograph Hand at 12:00
45 Minute Chronograph Hand at 3:00
Big Date at 6:00
Central 24 Hour Hand
Central 60 Second Chronograph Hand
Central Date Pointer
Central Hour Hand
Central Minute Hand
Central Seconds Hand
Central Split Second Chronograph Hand
Date Pointer at 12:00
Date Window at 3:00
Date Window at 4:30
Date Window at 6:00
Day Window at 10:30
Day Window at 11:30
Day Window at 3:00
Day Window at 9:00
Hunter Small Seconds Hand
Lépine Small Seconds Hand
Month Window at 1:30
Month Window at 12:30
Month Window at 3:00
Moon Phase Wheel at 12:00
Moon Phase Wheel at 6:00
Power Reserve Pointer at 1:00
Small Seconds Hand at 6:00
Small Seconds Hand at 9:00
Brand
Audemars Piguet
ETA
-Unitas
-Valjoux
Jaeger-LeCoultre
Martel
Minerva
Miyota
Nomos
-Deutsche Uhrenwerke
Tianjin
-Sea-Gull
Universal
Vacheron Constantin
Venus
Winding
Automatic
-Bi-Directional Automatic Winding
-Central Rotor Automatic Winding
-Uni-Directional Automatic Winding
–Clockwise Automatic Winding
Hand winding
Regulators
ETACHRON
Indexed
Nomos Swing System
Screwed Mobile Stud
Swan Neck Regulator
Triovis
Production Periods
1910s
1920s
1930s
1940s
1950s
1960s
1970s
1980s
1990s
2000s
2010s
2020s
Frequency
18000
21600
28800
Anti-Shock
Incabloc Double-Cone
Novodiac
Jewels
17
Balance Mount
Balance Cock
-Balance Cock Clockwise
-Balance Cock Counter-Clockwise
Back-Side Features
Balance
-Balance at 1:30
-Balance at 11:00
-Balance at 12:00
-Balance at 12:30
-Balance at 3:00
-Balance at 7:00
Column Wheel
-Column Wheel at 5:00
-Column Wheel at 6:00
-Column Wheel at 6:30
AP 2003
DUW 4301
ETA 2650
ETA 2660
ETA 2688
ETA 2801-2
ETA 2804-2
ETA 2892
ETA 6497-1
ETA 6497-2
ETA 6498-1
ETA 6498-2
ETA 7001
ETA 7750
ETA 7760
ETA 7761
ETA 7765
ETA 7768
Martel 1916
Minerva 25
Minerva 9 CH
Miyota 6T33
Nomos Alpha
Nomos Alpha.2
Nomos Gamma
ST3600
Universal 281 Compax
Universal 281 Tri-Compax
Universal 281 Uni-Compax
Valjoux 1
Valjoux 2 BR
Valjoux 22
Valjoux 23 VZ
Valjoux 230
Valjoux 232
Valjoux 234
Valjoux 235
Valjoux 236
Valjoux 23C
Valjoux 24 KV
Valjoux 25 SRV
Valjoux 26
Valjoux 3
Valjoux 5 KVM
Valjoux 54 VB
Valjoux 57
Valjoux 6 KF
Valjoux 69 DX
Valjoux 7
Valjoux 71 GHH
Valjoux 72 VZH
Valjoux 720
Valjoux 724
Valjoux 725
Valjoux 726
Valjoux 729
Valjoux 72C VZHC
Valjoux 730
Valjoux 76
Valjoux 76 R
Valjoux 77 ECO
Valjoux 7730
Valjoux 7733
Valjoux 78
Valjoux 8 KL
Valjoux 88 VZHCL
Valjoux 886
Valjoux 89
Valjoux 9 KVR
Valjoux 90
Valjoux 92
Venus 150
Venus 152
Venus 170
Venus 175
Venus 178
Venus 183
Venus 184
Venus 186
Venus 188
Venus 199
Venus 200
Venus 210
Venus 211
