Grail Watch Reference
A Reference Library for Watches from Grail Watch
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Complications
24 Hour Hand
Chronograph
-2-Button
-Column Wheel Chronograph
--6-Column Chronograph
-Vertical Clutch Chronograph
Date
-Instant Date Change
-Quick Date Correction
GMT Hand
-Independently-Adjustable 12 Hour Hand
-Independently-Adjustable 24 Hour Hand
Hacking Seconds
Hand Winding
World Time
Hands
12 Hour Chronograph Hand at 6:00
24 Hour Hand at 10:30
24 Hour Window at 3:00
30 Minute Chronograph Hand at 3:00
Airport Window at 9:00
Central 24 Hour Hand
Central 60 Second Chronograph Hand
Central Hour Hand
Central Minute Hand
Central Seconds Hand
Date Window at 3:00
Date Window at 4:30
Open Heart at 9:00
Small Seconds Hand at 6:00
Small Seconds Hand at 9:00
Brand
Breitling
Nomos
Parmigiani Fleurier
Rolex
Seiko
-Credor
-Grand Seiko
-Seiko Instruments Inc.
-Shizukuishi Watch Studio
Sellita
Vaucher Manufacture
Winding
Automatic
-Bi-Directional Automatic Winding
-Central Rotor Automatic Winding
-Micro-Rotor Automatic Winding
-Seiko Magic Lever Winding
-Uni-Directional Automatic Winding
--Counter-Clockwise Automatic Winding
Hand winding
Two Barrel
Regulators
ETACHRON
Microstella
Mobile Stud
Screw Regulator
Triovis
Variable Inertia Blocks
Production Periods
2000s
2010s
2020s
Frequency
21,600 A/h
28,800 A/h
Anti-Shock
Diashock
Incabloc Double-Cone
Paraflex
Jewels
24
26
27
28
29
31
47
Balance Mount
Balance Bridge
Balance Cock
-Balance Cock Clockwise
-Balance Cock Counter-Clockwise
Back-Side Features
Balance
-Balance at 1:30
-Balance at 12:00
-Balance at 3:00
-Balance at 4:30
-Balance at 6:00
-Balance at 7:30
-Barrel at 1:30
-Barrel at 12:00
Central Rotor
-Column Wheel at 10:30
Micro Rotor
-Micro Rotor at 1:30
B04
Nomos Xi
PF701
Rolex 3187
Seiko 4R39
Seiko 8L36
Seiko 9S64
SW260-1
VMF 3022
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