Grail Watch Reference
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Complications
-Big Date
Hands
12 Hour Chronograph Hand at 9:00
30 Minute Chronograph Hand at 3:00
30 Minute Chronograph Hand at 4:00
Big Date at 1:00
Big Date at 1:30
Big Date at 12:00
Big Date at 3:00
Big Date at 6:00
Central 60 Second Chronograph Hand
Central Hour Hand
Central Minute Hand
Central Seconds Hand
Central Split Second Chronograph Hand
Day Pointer at 8:00
Day/Night Indicator Disc at 8:00
Day/Night Indicator Pointer at 9:00
Hour Hand at 6:00
Hour Hand at 9:00
Leap Year Pointer at 4:30
Minute Hand at 6:00
Minute Hand at 9:00
Month Pointer at 4:00
Moon Phase Wheel at 6:00
Power Reserve Pointer at 12:00
Power Reserve Pointer at 3:00
Small Seconds Hand at 5:00
Small Seconds Hand at 6:00
Small Seconds Hand at 8:00
Small Seconds Hand at 9:00
Brand
A. Lange & Söhne
ETA
Frédéric Piguet
Kenissi
Parmigiani Fleurier
-Tudor
Soprod
Vacheron Constantin
Vénus
Zenith
Winding
Automatic
-Bi-Directional Automatic Winding
-Central Rotor Automatic Winding
-Uni-Directional Automatic Winding
--Clockwise Automatic Winding
--Counter-Clockwise Automatic Winding
Hand winding
Two Barrel
Regulators
ETACHRON
Soprod
Swan Neck Regulator
Variable Inertia Blocks
Production Periods
1950s
1960s
1990s
2000s
2010s
2020s
Frequency
18,000 A/h
21,600 A/h
28,800 A/h
36,000 A/h
Anti-Shock
Incabloc Double-Cone
Novodiac
Jewels
17
22
25
27
29
32
35
37
45
53
Balance Mount
Balance Bridge
Balance Cock
-Balance Cock Clockwise
Back-Side Features
3/4 Plate
Balance
-Balance at 1:30
-Balance at 10:30
-Balance at 12:00
-Balance at 3:00
-Balance at 7:30
-Barrel at 7:30
Central Rotor
Column Wheel
-Column Wheel at 1:30
-Column Wheel at 6:00
ETA 2826-2
ETA 2896
FP 6850
FP 69
L901.0
L952.1
MT5641
PF361
Soprod C120
Soprod C130
VC 1137
Venus 211
Zenith 691
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