Grail Watch Reference
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Complications
-Retrograde Date
Hands
24 Hour Hand at 1:30
24 Hour Hand at 6:00
Central Date Pointer
Central Hour Hand
Central Minute Hand
Central Seconds Hand
Date Pointer at 6:00
Day Pointer at 12:00
Day Pointer at 3:00
Day Pointer at 9:00
Day Window at 9:00
Hour Hand at 12:00
Leap Year Window at 12:00
Leap Year Window at 3:00
Minute Hand at 12:00
Month Pointer at 3:00
Month Pointer at 6:00
Month Window at 3:00
Moon Phase Wheel at 6:00
Moon Phase Wheel at 9:00
Power Reserve Pointer at 9:30
Small Seconds Hand at 6:00
Brand
Agenhor
Parmigiani Fleurier
Seiko
-Seiko Instruments Inc.
Winding
Automatic
-Bi-Directional Automatic Winding
-Central Rotor Automatic Winding
-Uni-Directional Automatic Winding
--Clockwise Automatic Winding
Hand winding
Two Barrel
Regulators
ETACHRON
Production Periods
2000s
2010s
2020s
Frequency
18,000 A/h
28,800 A/h
Anti-Shock
Diashock
Jewels
28
31
32
33
Balance Mount
Balance Cock
-Balance Cock Clockwise
-Balance Cock Counter-Clockwise
Back-Side Features
Balance
-Balance at 3:00
-Balance at 7:30
-Barrel at 1:30
-Barrel at 12:00
Central Rotor
PF252
PF317
PF333
PF339
Seiko 6R24
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