Grail Watch Reference
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Complications
--5-Column Chronograph
Hands
30 Minute Chronograph Hand at 3:00
30 Minute Chronograph Hand at 6:00
45 Minute Chronograph Hand at 3:00
45 Minute Chronograph Hand at 6:00
Central 60 Second Chronograph Hand
Central Hour Hand
Central Minute Hand
Central Split Second Chronograph Hand
Hour Hand at 12:00
Minute Hand at 12:00
Open Heart at 6:00
Small Seconds Hand at 6:00
Small Seconds Hand at 9:00
Brand
Angelus
Bulgari
Excelsior Park
Landeron
Minerva
Universal
Vénus
Winding
Automatic
-Peripheral Automatic Winding
Hand winding
Regulators
Indexed
Screwed Balance
Swan Neck Regulator
Production Periods
1910s
1920s
1930s
1940s
1950s
1960s
1970s
1980s
2020s
Frequency
18,000 A/h
21,600 A/h
36,000 A/h
Anti-Shock
Incabloc Double-Cone
Jewels
17
52
7
Balance Mount
Balance Bridge
Balance Cock
-Balance Cock Clockwise
-Balance Cock Counter-Clockwise
Back-Side Features
Balance
-Balance at 1:30
-Balance at 12:00
-Balance at 3:00
-Balance at 6:00
-Barrel at 12:00
-Barrel at 7:30
Column Wheel
-Column Wheel at 12:00
-Column Wheel at 4:30
-Column Wheel at 6:00
-Column Wheel at 7:30
-Column Wheel at 9:00
-Tourbillon at 6:00
Angelus SF15
BVL 388
Excelsior Park JB1
Excelsior Park JB11
Excelsior Park JB15
Landeron 13
Landeron 15
Landeron 16
Landeron 32
Landeron 9
Minerva 13/20 CH
Minerva 17/29
Universal Co-Axial Monopusher
Venus 140
Venus 150
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