Grail Watch Reference
A Reference Library for Watches from Grail Watch
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Complications
Chronograph
-2-Button
-3-Button Chronograph
-Column Wheel Chronograph
--5-Column Chronograph
--6-Column Chronograph
--7-Column Chronograph
--8-Column Chronograph
-Flyback Chronograph
-Monopusher Chronograph
-Rattrapante Chronograph
-Split Seconds Chronograph
-Vertical Clutch Chronograph
Date
-Big Date
--Double Wheel Big Date
-Date by Pointer
-Instant Date Change
-Quick Date Correction
Day
-Day by Pointer
Grande Complication
Leap Year
Month
-Month by Pointer
Moon Phase
-122-Year Moon Phase
Perpetual Calendar
Power Reserve Indicator
Repeater
-Minute Repeater
Week Number
Hands
Central Split Second Chronograph Hand
Brand
A. Lange & Söhne
Audemars Piguet
Breitling
-Valjoux
Excelsior Park
Parmigiani Fleurier
Vénus
Winding
Automatic
-Central Rotor Automatic Winding
-Uni-Directional Automatic Winding
--Counter-Clockwise Automatic Winding
Hand winding
Regulators
Screwed Mobile Stud
Swan Neck Regulator
Variable Inertia Blocks
Production Periods
1910s
1920s
1930s
1940s
1950s
1960s
1970s
2010s
2020s
Frequency
18,000 A/h
19,800 A/h
21,600 A/h
28,800 A/h
36,000 A/h
Anti-Shock
Jewels
15
17
18
20
26
35
43
47
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 4:30
-Barrel at 7:30
Central Rotor
Column Wheel
-Column Wheel at 10:30
-Column Wheel at 4:30
-Column Wheel at 6:00
-Column Wheel at 7:30
-Column Wheel at 9:00
AP 2885
B03
Excelsior Park JB11
L101.1
PF361
Valjoux 2 BR
Valjoux 20
Valjoux 24 KV
Valjoux 25 SRV
Valjoux 26
Valjoux 55 VBR
Valjoux 57
Valjoux 76 R
Valjoux 9 KVR
Venus 179
Venus 185
Venus 189
Venus 190
Venus 193
Venus 205
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