Grail Watch Reference
A Reference Library for Watches from Grail Watch
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Complications
-Vertical Clutch Chronograph
Hands
12 Hour Chronograph Hand at 6:00
12 Hour Chronograph Hand at 9:00
15 Minute Chronograph Hand at 3:00
30 Minute Chronograph Hand at 3:00
30 Minute Chronograph Hand at 9:00
45 Minute Chronograph Hand at 3:00
Central 24 Hour Hand
Central 60 Second Chronograph Hand
Central Hour Hand
Central Minute Hand
Central Seconds Hand
Central Split Second Chronograph Hand
Date Window at 3:00
Date Window at 4:30
Date Window at 6:00
Day Window at 3:00
Small Seconds Hand at 12:00
Small Seconds Hand at 3:00
Small Seconds Hand at 6:00
Small Seconds Hand at 9:00
Brand
Blancpain
Breitling
ETA
-ESA
Frédéric Piguet
-Tudor
Seiko
Vaucher Manufacture
Winding
Automatic
-Bi-Directional Automatic Winding
-Central Rotor Automatic Winding
-Uni-Directional Automatic Winding
--Clockwise Automatic Winding
Battery
Hand winding
Regulators
Triovis
Tuning Fork
Variable Inertia Blocks
Production Periods
1970s
1980s
1990s
2000s
2010s
2020s
Frequency
21,600 A/h
28,800 A/h
300 Hz
36,000 A/h
Anti-Shock
Ultraflex
Jewels
29
30
34
36
37
38
41
42
47
56
Balance Mount
Balance Bridge
Balance Cock
-Balance Cock Clockwise
-Balance Cock Counter-Clockwise
Back-Side Features
Balance
-Balance at 1:30
-Balance at 10:30
-Balance at 3:00
-Balance at 4:30
-Battery at 3:00
Central Rotor
Column Wheel
-Column Wheel at 1:30
-Column Wheel at 10:30
-Column Wheel at 4:30
Tuning Fork
-Tuning Fork at 10:30
B01
B02
B03
B04
B05
B06
B09
B12
BP F385
ESA 9210
FP 1180
FP 1181
FP 1185
FP 1186
MT5813
Seiko 8R48
VMF 6710
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