Grail Watch Reference
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Complications
Chronograph
-2-Button
-Column Wheel Chronograph
--6-Column Chronograph
Date
Hands
12 Hour Chronograph Hand at 9:00
30 Minute Chronograph Hand at 3:00
Central 60 Second Chronograph Hand
Central Hour Hand
Central Minute Hand
Date Window at 4:30
Small Seconds Hand at 6:00
Brand
Audemars Piguet
Frédéric Piguet
Winding
Automatic
-Central Rotor Automatic Winding
-Uni-Directional Automatic Winding
--Clockwise Automatic Winding
Regulators
Screwed Mobile Stud
Production Periods
2010s
2020s
Frequency
21,600 A/h
Anti-Shock
Jewels
37
Balance Mount
Balance Cock
-Balance Cock Clockwise
Back-Side Features
Balance
-Balance at 10:30
Central Rotor
Column Wheel
-Column Wheel at 1:30
AP 2385
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