Grail Watch Reference
A Reference Library for Watches from Grail Watch
Movement Database
Patent Database
Grail Watch Blog
The Watch Files Podcast
Reference Documents
Vocabulary
About Grail Watch
Email
Instagram
LinkedIn
Mastodon
RSS
Threads
Twitter
Complications
Chronograph
-2-Button
-3-Button Chronograph
-Column Wheel Chronograph
--5-Column Chronograph
--6-Column Chronograph
--7-Column Chronograph
--8-Column Chronograph
-Flyback Chronograph
-Horizontal Clutch Chronograph
-Monopusher Chronograph
-Rattrapante Chronograph
-Split Seconds Chronograph
-Vertical Clutch Chronograph
Date
-Date by Pointer
-Quick Date Correction
Day
-Day by Pointer
Leap Year
Month
-Month by Pointer
Moon Phase
-122-Year Moon Phase
Perpetual Calendar
Power Reserve Indicator
Hands
12 Hour Chronograph Hand at 6:00
12 Hour Chronograph Hand at 9:00
15 Minute Chronograph Hand at 3:00
30 Minute Chronograph Hand at 12:00
30 Minute Chronograph Hand at 3:00
45 Minute Chronograph Hand at 3:00
60 Minute Chronograph Hand at 3:00
Central 60 Second Chronograph Hand
Central Date Pointer
Central Hour Hand
Central Minute Hand
Central Split Second Chronograph Hand
Date Pointer at 12:00
Date Pointer at 9:00
Date Window at 4:30
Day Pointer at 9:00
Day Window at 11:30
Leap Year Pointer at 3:00
Month Pointer at 3:00
Month Window at 12:30
Moon Phase Wheel at 12:00
Moon Phase Wheel at 6:00
Power Reserve Pointer at 12:00
Small Seconds Hand at 6:00
Small Seconds Hand at 9:00
Brand
A. Lange & Söhne
Blancpain
Maurice Lacroix
Vénus
Winding
Automatic
-Central Rotor Automatic Winding
Hand winding
Regulators
Swan Neck Regulator
Production Periods
1930s
1940s
1950s
2000s
2010s
2020s
Frequency
18,000 A/h
21,600 A/h
36,000 A/h
Anti-Shock
Incabloc Double-Cone
Ultraflex
Jewels
17
20
23
26
37
43
Balance Mount
Balance Bridge
Balance Cock
-Balance Cock Clockwise
Back-Side Features
-Column Wheel at 4:30
BP F385
L101.1
ML 106
ML 36
Venus 150
Venus 152
Venus 175
Venus 178
Venus 179
Venus 183
Venus 184
Venus 185
Venus 186
Venus 187
Venus 189
Venus 190
Venus 191
Venus 192
Venus 193
Venus 194
Venus 198
Venus 205
Sign Up for Grail Watch Updates