Grail Watch Reference
A Reference Library for Watches from Grail Watch
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Complications
Repeater
Hands
30 Minute Chronograph Hand at 3:00
Central Date Pointer
Central Hour Hand
Central Minute Hand
Central Split Second Chronograph Hand
Date Pointer at 9:00
Day Pointer at 12:00
Day Pointer at 3:00
Leap Year Pointer at 6:00
Leap Year Window at 3:00
Month Pointer at 6:00
Moon Phase Wheel at 12:00
Moon Phase Wheel at 9:00
Power Reserve Pointer at 3:00
Small Seconds Hand at 6:00
Small Seconds Hand at 9:00
Week Number Pointer at 12:00
Brand
Audemars Piguet
Bulgari
Chronoswiss
Parmigiani Fleurier
Winding
Automatic
-Central Rotor Automatic Winding
-Uni-Directional Automatic Winding
--Counter-Clockwise Automatic Winding
Hand winding
Regulators
Screwed Mobile Stud
Production Periods
2000s
2010s
2020s
Frequency
18,000 A/h
19,800 A/h
21,600 A/h
Anti-Shock
Jewels
33
36
38
52
Balance Mount
Balance Cock
-Balance Cock Clockwise
-Balance Cock Counter-Clockwise
Back-Side Features
-Balance at 1:30
-Barrel at 7:30
Central Rotor
AP 2885
BVL 362
Chronoswiss C.126
PF252
PF357
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