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
--6-Column Chronograph
-Modular Chronograph
-Rattrapante Chronograph
-Vertical Clutch Chronograph
Date
-Big Date
-Instant Date Change
-Quick Date Correction
-Semi-Instantaneous Date Change
Day
-Instant Day Change
Hacking Seconds
Hand Winding
Modular
Moon Phase
Hands
12 Hour Chronograph Hand at 9:00
30 Minute Chronograph Hand at 3:00
Big Date at 12:00
Central 60 Second Chronograph Hand
Central Hour Hand
Central Minute Hand
Central Seconds Hand
Date Window at 3:00
Date Window at 4:30
Day Window at 3:00
Moon Phase Wheel at 6:00
Small Seconds Hand at 6:00
Small Seconds Hand at 9:00
Brand
Audemars Piguet
ETA
Frédéric Piguet
Naoya Hida
Ronda
Sellita
Vacheron Constantin
Winding
Automatic
-Bi-Directional Automatic Winding
-Central Rotor Automatic Winding
-Uni-Directional Automatic Winding
--Clockwise Automatic Winding
Hand winding
Regulators
ETACHRON
Screw Regulator
Screwed Mobile Stud
Triovis
Production Periods
1970s
1980s
1990s
2000s
2010s
2020s
Frequency
21,600 A/h
28,800 A/h
Anti-Shock
Incabloc Double-Cone
Ultraflex
Jewels
17
18
21
22
25
26
29
30
31
37
38
Balance Mount
Balance Cock
-Balance Cock Clockwise
-Balance Cock Counter-Clockwise
Back-Side Features
-Balance at 10:30
AP 2385
ETA 2650
ETA 2660
ETA 2671
ETA 2678
ETA 2681
ETA 2688
FP 1180
FP 1181
FP 1185
FP 1186
NH 3019SS
NH 3020CS
NH 3021LU
Ronda R150
SW100
SW1000-1
SW400-1
SW461-1
VC 1137
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