Grail Watch Reference
A Reference Library for Watches from Grail Watch
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Complications
24 Hour Hand
Alarm
Chronograph
-Column Wheel Chronograph
--5-Column Chronograph
-Monopusher Chronograph
-Rattrapante Chronograph
Date
-Big Date
--Double Concentric Wheel Big Date
-Instant Date Change
-Quick Date Correction
Day
-Bilingual Day Wheel
-Instant Day Change
-Quick Day Correction
Day/Night Indicator
GMT Hand
-Independently-Adjustable 24 Hour Hand
Hacking Seconds
Moon Phase
Power Reserve Indicator
Repeater
-Minute Repeater
World Time
Hands
15 Minute Chronograph Hand at 3:00
30 Minute Chronograph Hand at 3:00
Alarm Indicator at 9:00
Big Date at 1:30
Central 24 Hour Hand
Central 60 Second Chronograph Hand
Central Alarm Hand
Central Hour Hand
Central Minute Hand
Central Power Reserve Pointer
Central Seconds Hand
Central Split Second Chronograph Hand
Date Window at 3:00
Date Window at 4:30
Date Window at 6:00
Day Window at 3:00
Lépine Small Seconds Hand
Moon Phase Wheel at 6:00
Power Reserve Pointer at 1:00
Small Seconds Hand at 6:00
Small Seconds Hand at 9:00
Brand
Bulgari
ETA
-Valjoux
Excelsior Park
Landeron Swiss Movements
Minerva
Vénus
Zenith
Winding
Automatic
-Bi-Directional Automatic Winding
-Central Rotor Automatic Winding
Hand winding
Two Barrel
Regulators
Indexed
Mobile Stud
Screwed Balance
Production Periods
1900s
1910s
1920s
1930s
1940s
1950s
1960s
1970s
1990s
2000s
2010s
2020s
Frequency
18,000 A/h
21,600 A/h
28,800 A/h
36,000 A/h
Anti-Shock
Jewels
15
17
21
25
26
27
31
32
36
37
38
41
7
Balance Mount
Balance Bridge
Balance Cock
-Balance Cock Clockwise
-Balance Cock Counter-Clockwise
Back-Side Features
-Barrel at 7:30
BVL 362
ETA 2850
ETA 2851
ETA 2852
ETA 2853
ETA 2858
ETA 2859
ETA 2870
ETA 2871
ETA 2872
ETA 2873
ETA 2878
ETA 2879
Excelsior Park JB1
Excelsior Park JB11
Excelsior Park JB2
Graizely Octava
L21
L97
Minerva 19/27
Minerva 19/3
Minerva 19/9
Octo Octagonal
Valjoux 7720
Venus 230
Venus 232
Zenith 650
Zenith 655
Zenith 660
Zenith 661
Zenith 67
Zenith 670
Zenith 670 SK
Zenith 672
Zenith 679
Zenith 68
Zenith 680
Zenith 681
Zenith 682
Zenith 683
Zenith 684
Zenith 685
Zenith 6850
Zenith 687
Zenith 689
Zenith 690
Zenith 691
Zenith 692
Zenith 693
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