Grail Watch Reference
A Reference Library for Watches from Grail Watch
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Complications
-3-Button Chronograph
Hands
12 Hour Chronograph Hand at 6:00
12 Hour Chronograph Hand at 9:00
30 Minute Chronograph Hand at 12:00
30 Minute Chronograph Hand at 3:00
30 Minute Chronograph Hand at 4:00
Big Date at 12:00
Central 60 Second Chronograph Hand
Central Hour Hand
Central Minute Hand
Central Split Second Chronograph Hand
Date Pointer at 9:00
Date Window at 4:30
Day Pointer at 8:00
Day Pointer at 9:00
Day/Night Indicator Pointer at 9:00
Leap Year Pointer at 3:00
Leap Year Pointer at 4:30
Month Pointer at 3:00
Month Pointer at 4:00
Moon Phase Wheel at 6:00
Power Reserve Pointer at 12:00
Small Seconds Hand at 6:00
Small Seconds Hand at 8:00
Small Seconds Hand at 9:00
Brand
A. Lange & Söhne
Audemars Piguet
Breitling
Frédéric Piguet
Landeron
Parmigiani Fleurier
Winding
Automatic
-Central Rotor Automatic Winding
-Uni-Directional Automatic Winding
--Clockwise Automatic Winding
Hand winding
Regulators
Gyromax
Indexed
Screwed Balance
Swan Neck Regulator
Triovis
Variable Inertia Blocks
Production Periods
1930s
1940s
1980s
1990s
2000s
2010s
2020s
Frequency
18,000 A/h
21,600 A/h
28,800 A/h
36,000 A/h
Anti-Shock
Ultraflex
Jewels
17
30
34
35
38
43
45
47
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 12:00
-Balance at 4:30
Central Rotor
Column Wheel
-Column Wheel at 1:30
-Column Wheel at 10:30
-Column Wheel at 4:30
-Column Wheel at 6:00
-Column Wheel at 9:00
AP 2923
B03
FP 1181
FP 1186
L101.1
L952.1
Landeron 47
Landeron 50
PF361
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