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
-Modular Chronograph
-Monopusher Chronograph
-Rattrapante Chronograph
-Split Seconds Chronograph
Date
-Big Date
–Double Concentric Wheel Big Date
–Overlapping Concentric Big Date
-Date by Pointer
-Instant Date Change
-Quick Date Correction
-Semi-Instantaneous Date Change
Day
-Day by Pointer
-Instant Day Change
-Outer Day Wheel
-Quick Day Correction
GMT Hand
-Independently-Adjustable 24 Hour Hand
Hacking Seconds
Hand Winding
Leap Year
Modular
Month
-Quick Month Correction
Moon Phase
Power Reserve Indicator
World Time
Year
Hands
12 Hour Chronograph Hand at 6:00
12 Hour Chronograph Hand at 9:00
24 Hour Hand at 9:00
30 Minute Chronograph Hand at 12:00
30 Minute Chronograph Hand at 3:00
30 Minute Chronograph Hand at 9:00
45 Minute Chronograph Hand at 3:00
Big Date at 3:00
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
Central World Time Disc
City Window at 3:00
Date Pointer at 12:00
Date Window at 3:00
Date Window at 4:30
Date Window at 6:00
Day Pointer at 3:00
Day Window at 11:30
Day Window at 12:00
Day Window at 3:00
Day Window at 9:00
Hunter Small Seconds Hand
Lépine Small Seconds Hand
Month Pointer at 9:00
Month Window at 12:30
Month Window at 3:00
Moon Phase Wheel at 6:00
Moon Phase Wheel at 9:00
Power Reserve Pointer at 6:00
Power Reserve Pointer at 7:00
Small Seconds Hand at 3:00
Small Seconds Hand at 6:00
Small Seconds Hand at 9:00
Year Wheel at 9:00
Brand
ETA
Winding
Automatic
-Bi-Directional Automatic Winding
-Central Rotor Automatic Winding
-Uni-Directional Automatic Winding
–Clockwise Automatic Winding
Hand winding
Regulators
ETACHRON
Indexed
Swan Neck Regulator
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
13
15
17
18
20
21
22
24
25
27
33
37
5
7
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
Column Wheel
-Column Wheel at 6:00
-Column Wheel at 6:30
ETA 2600 Family
ETA 2700 Family
ETA 2800 Family
ETA 2890 Family
ETA 7750 Family
ETA Valgranges Family
Valjoux 23/72 Family
ETA 2000-1
ETA 2094
ETA 2650
ETA 2660
ETA 2671
ETA 2678
ETA 2681
ETA 2688
ETA 2801-2
ETA 2804-2
ETA 2824-2
ETA 2826-2
ETA 2834-2
ETA 2836-2
ETA 2846
ETA 2890
ETA 2890-9
ETA 2891-9
ETA 2892
ETA 2892-2
ETA 2892A2
ETA 2893-1
ETA 2893-2
ETA 2893-3
ETA 2894-2
ETA 2894S2
ETA 2895-1
ETA 2895-2
ETA 2896
ETA 2897
ETA 6497-1
ETA 6497-2
ETA 6498-1
ETA 6498-2
ETA 7001
ETA 7750
ETA 7751
ETA 7753
ETA 7754
ETA 7760
ETA 7761
ETA 7765
ETA 7768
Valgranges A07.111
Valgranges A07.161
Valgranges A07.171
Valgranges A07.211
Valjoux 1
Valjoux 18
Valjoux 2 BR
Valjoux 20
Valjoux 22
Valjoux 23 VZ
Valjoux 230
Valjoux 232
Valjoux 234
Valjoux 235
Valjoux 236
Valjoux 237
Valjoux 23C
Valjoux 24 KV
Valjoux 25 SRV
Valjoux 26
Valjoux 3
Valjoux 34
Valjoux 35
Valjoux 5 KVM
Valjoux 54 VB
Valjoux 55 VBR
Valjoux 57
Valjoux 6 KF
Valjoux 61 VBB
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 7740
Valjoux 7741
Valjoux 78 VZSC
Valjoux 8 KL
Valjoux 84
Valjoux 88 VZHCL
Valjoux 886
Valjoux 89 DXC
Valjoux 9 KVR
Valjoux 90 VZSCL
Valjoux 92
