Grail Watch Reference
A Reference Library for Watches from Grail Watch
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Complications
24 Hour Hand
Alarm
Chronograph
-2-Button
-Column Wheel Chronograph
--7-Column Chronograph
Date
-Date by Pointer
-Instant Date Change
-Quick Date Correction
-Retrograde Date
Day
-Outer Day Wheel
-Quick Day Correction
-Retrograde Day
GMT Hand
-Independently-Adjustable 24 Hour Hand
Hacking Seconds
Hand Winding
Modular
Power Reserve Indicator
Hands
12 Hour Chronograph Hand at 6:00
24 Hour Hand at 6:00
30 Minute Chronograph Hand at 3:00
Central 24 Hour Hand
Central 60 Second Chronograph Hand
Central Alarm Hand
Central Hour Hand
Central Minute Hand
Central Seconds Hand
Date Pointer at 3:00
Date Pointer at 6:00
Date Window at 3:00
Date Window at 4:30
Day Pointer at 3:00
Day Window at 12:00
Day Window at 3:00
Power Reserve Pointer at 12:00
Power Reserve Pointer at 9:30
Retrograde Day Pointer at 2:30
Small Seconds Hand at 6:00
Small Seconds Hand at 7:30
Small Seconds Hand at 9:00
Brand
A. Schild
Bulgari
Rolex
Seiko
-Credor
-Seiko Instruments Inc.
Sellita
Soprod
Zenith
Winding
Automatic
-Bi-Directional Automatic Winding
-Central Rotor Automatic Winding
-Micro-Rotor Automatic Winding
-Uni-Directional Automatic Winding
Hand winding
Regulators
Chronergy
ETACHRON
Indexed
Microstella
Mobile Stud
Screw Regulator
Soprod
Production Periods
1970s
1980s
1990s
2000s
2010s
2020s
Frequency
21,600 A/h
28,800 A/h
36,000 A/h
Anti-Shock
Diashock
Elastor
Incabloc Double-Cone
Paraflex
Jewels
31
Balance Mount
Balance Bridge
Balance Cock
-Balance Cock Clockwise
-Balance Cock Counter-Clockwise
Back-Side Features
Balance
-Balance at 1:30
-Balance at 10:30
-Balance at 12:00
-Balance at 3:00
-Balance at 4:30
-Balance at 6:00
-Balance at 7:30
-Barrel at 12:00
-Barrel at 7:30
Central Rotor
-Column Wheel at 6:00
-Micro Rotor at 1:30
AS 5008
BVL 138
BVL 328
Rolex 3130
Rolex 3132
Rolex 3135
Rolex 3136
Rolex 3155
Rolex 3156
Rolex 3175
Rolex 3185
Rolex 3235
Rolex 3255
Rolex 3285
Seiko 4S36
Seiko 4S76
Seiko 4S79
Seiko 6R24
Soprod C115
SW260-1
SW261-1
SW290-1
SW295-1
SW360-1
SW461-1
Zenith 689
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