Grail Watch Reference
A Reference Library for Watches from Grail Watch
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Complications
24 Hour Hand
Chronograph
-2-Button
-3-Button Chronograph
-Cam Switching Chronograph
-Column Wheel Chronograph
--6-Column Chronograph
-Flyback Chronograph
-Modular Chronograph
-Oscillating Pinion Chronograph
-Rattrapante Chronograph
-Split Seconds Chronograph
-Vertical Clutch Chronograph
Date
-Big Date
--Double Wheel Big Date
-Quick Date Correction
-Semi-Instantaneous Date Change
GMT Hand
Hacking Seconds
Hand Winding
Modular
Hands
12 Hour Chronograph Hand at 9:00
Brand
Audemars Piguet
Blancpain
-Valjoux
Frédéric Piguet
Parmigiani Fleurier
Vacheron Constantin
Vaucher Manufacture
Winding
Automatic
-Bi-Directional Automatic Winding
-Central Rotor Automatic Winding
-Uni-Directional Automatic Winding
--Clockwise Automatic Winding
Hand winding
Regulators
Screwed Mobile Stud
Triovis
Variable Inertia Blocks
Production Periods
1970s
1980s
1990s
2000s
2010s
2020s
Frequency
21,600 A/h
28,800 A/h
36,000 A/h
Anti-Shock
Ultraflex
Jewels
29
30
35
37
38
42
Balance Mount
Balance Bridge
Balance Cock
-Balance Cock Clockwise
Back-Side Features
Balance
-Balance at 1:30
-Balance at 10:30
Central Rotor
Column Wheel
-Column Wheel at 1:30
-Column Wheel at 4:30
AP 2385
BP F385
FP 1180
FP 1181
FP 1185
FP 1186
PF361
PF362
PF365
Valjoux 7740
Valjoux 7741
VC 1137
VMF 6710
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