Grail Watch Reference
A Reference Library for Watches from Grail Watch
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Complications
24 Hour Hand
Alarm
Chronograph
-2-Button
-3-Button Chronograph
-Column Wheel Chronograph
--8-Column Chronograph
-Rattrapante Chronograph
-Split Seconds Chronograph
Date
-Big Date
--Double Wheel Big Date
-Date by Pointer
-Quick Date Correction
Day
-Day by Pointer
GMT Hand
-Independently-Adjustable 24 Hour Hand
Hacking Seconds
Leap Year
Modular
Month
-Month by Pointer
Moon Phase
-122-Year Moon Phase
Perpetual Calendar
Power Reserve Indicator
Hands
Power Reserve Pointer at 12:00
Brand
A. Lange & Söhne
Audemars Piguet
Blancpain
Frédéric Piguet
Nomos
-Deutsche Uhrenwerke
Parmigiani Fleurier
Soprod
Tianjin
-Sea-Gull
Winding
Automatic
-Bi-Directional Automatic Winding
-Central Rotor Automatic Winding
-Uni-Directional Automatic Winding
--Clockwise Automatic Winding
Hand winding
Two Barrel
Regulators
Screwed Balance
Soprod
Swan Neck Regulator
Production Periods
1990s
2000s
2010s
2020s
Frequency
21,600 A/h
28,800 A/h
Anti-Shock
Incabloc Double-Cone
Jewels
21
23
27
28
29
31
34
38
43
Balance Mount
Balance Bridge
Balance Cock
-Balance Cock Clockwise
-Balance Cock Counter-Clockwise
Back-Side Features
Balance
-Balance at 3:00
-Balance at 4:30
Central Rotor
Column Wheel
-Column Wheel at 4:30
-Column Wheel at 6:00
-Column Wheel at 9:00
AP 2941
DUW 1001
DUW 2002
FP 1241
L101.1
PF110
PF111
Soprod C115
Soprod C130
Soprod C140
Soprod C145
ST16N
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