Grail Watch Reference
A Reference Library for Watches from Grail Watch
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Complications
24 Hour Hand
Annual Calendar
Chronograph
-2-Button
-3-Button Chronograph
-Cam Switching Chronograph
-Column Wheel Chronograph
--7-Column Chronograph
--8-Column Chronograph
--9-Column Chronograph
-Horizontal Clutch Chronograph
-Rattrapante Chronograph
-Split Seconds Chronograph
Date
-Big Date
--Double Concentric Wheel Big Date
--Double Wheel Big Date
-Date by Pointer
-Instant Date Change
-Quick Date Correction
-Retrograde Date
Day
-Day by Pointer
-Quick Day Correction
Day/Night Indicator
GMT Hand
Hacking Seconds
Hand Winding
Leap Year
Modular
Month
-Month by Pointer
-Quick Month Correction
Moon Phase
-122-Year Moon Phase
Perpetual Calendar
Power Reserve Indicator
Year
Hands
Moon Phase Wheel at 6:00
Brand
A. Lange & Söhne
Chronoswiss
ETA
-Valjoux
Landeron
Naoya Hida
Parmigiani Fleurier
Sellita
Universal
Vaucher Manufacture
Vénus
Zenith
Winding
Automatic
-Bi-Directional Automatic Winding
-Central Rotor Automatic Winding
-Micro-Rotor Automatic Winding
-Uni-Directional Automatic Winding
--Clockwise Automatic Winding
--Counter-Clockwise Automatic Winding
Hand winding
Two Barrel
Regulators
ETACHRON
Indexed
Screw Regulator
Screwed Balance
Swan Neck Regulator
Valjoux
Variable Inertia Blocks
Production Periods
1940s
1950s
1960s
1970s
1980s
1990s
2000s
2010s
2020s
Frequency
18,000 A/h
21,600 A/h
28,800 A/h
Anti-Shock
Incabloc Double-Cone
Jewels
15
17
18
19
21
25
26
27
29
30
32
37
43
45
Balance Mount
Balance Cock
-Balance Cock Clockwise
-Balance Cock Counter-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 4:30
-Balance at 7:30
-Barrel at 1:30
-Barrel at 12:00
-Barrel at 7:30
Central Rotor
Column Wheel
-Column Wheel at 4:30
-Column Wheel at 6:00
-Column Wheel at 9:00
Micro Rotor
-Micro Rotor at 1:30
Chronoswiss C.127
ETA 2890-9
ETA 7751
ETA 7768
L051.3
L101.1
L952.1
Landeron 186
Landeron 81
NH 3021LU
PF009
PF333
PF339
SW280-1
SW280-1 M
SW285-1 a
SW285-1 M a
SW285-1 M b
Universal 291
Valjoux 88 VZHCL
Valjoux 886
Valjoux 89 DXC
Valjoux 90 VZSCL
Venus 198
Venus 200
Venus 205
VMF 5401/50
Zenith 690
Zenith 691
Zenith 692
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