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High-end watches
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Sticky
Thermocompensation: Methods and Movements
hedrick
Feb 23, 2006
Locked
2
3
54
147K
1 mo ago
by
ronalddheld
Sticky
Pictures of notable HAQ movements and watches ...
Bruce Reding
Aug 12, 2007
Locked
5
6
7
129
207K
3 mo ago
by
jkpa
C
Sticky
Certina DS2 "FAQ"
chris01
Nov 11, 2013
2
3
4
65
31K
4 mo ago
by
Tomc1944
Sticky
Methods of Determining the Accuracy of a Watch
Eeeb
Apr 1, 2010
2
3
4
62
50K
Oct 26, 2019
by
dwalby
R
Sticky
What the HAQ forum is about
ronalddheld
Sep 23, 2019
Locked
0
2K
Sep 23, 2019
by
ronalddheld
Sticky
The history of the "The Citizen"
ppaulusz
Oct 24, 2009
Locked
2
3
4
77
27K
Mar 5, 2017
by
jvspin
C
Sticky
A quick presentation of the HAQ-EZChronos experiment
Catalin
Jul 22, 2011
2
21
17K
Dec 28, 2015
by
ronalddheld
J
Citizen 4 Mega 1730H Information and Timing
jvspin
2 d ago
9
756
1 d ago
by
Gerald_D
***What HAQ watch are you sporting today?***
Keithcozz
Nov 8, 2016
55
56
57
1K
255K
2 d ago
by
deepsea03
“High torque quartz”
RyCheDay
10 mo ago
Locked
13
2K
5 d ago
by
ronalddheld
High Accuracy MEMS declares war on High Accuracy Quartz
CitizenPromaster
Dec 5, 2016
3
4
5
87
7K
5 d ago
by
DaveM
Christopher Ward C65 AM GT Limited Edition.
Shark-sandwich
8 mo ago
2
21
5K
5 d ago
by
watchcrank_tx
R
Apple Watch oscillator and synchronization
rationaltime
Jan 1, 2016
9
10
11
201
17K
5 d ago
by
BarracksSi
C
Breitling Endurance Pro : Small play (loose) in the seconds hand of the chronograph
ckotscv
5 d ago
Redirect
–
–
N/A
Breitling Endurance Pro New SuperQuartz
Shark-sandwich
6 mo ago
12
3K
5 d ago
by
ckotscv
Morgenwerk
Will_f
Nov 20, 2012
59
60
61
1K
145K
6 d ago
by
ronalddheld
R
Bought a Certina Moonphase chronograph w/ blue dial -- beautiful!
RC65
Mar 18, 2019
6
1K
7 d ago
by
Tristalix
M
Where is a good place buy Certina watches online?
maxwolfie
Jan 13, 2020
10
1K
7 d ago
by
Bird-Dog
**NEW and UPCOMING HAQ Thread**
Shark-sandwich
3 mo ago
2
24
4K
7 d ago
by
gangrel
R
New ETA HAQ
ronalddheld
2 mo ago
2
3
44
5K
9 d ago
by
gangrel
What is HAQ? Is COSC "Certified Chronometer" Enough? How Do We Measure Performance?
gaijin
24 d ago
17
2K
10 d ago
by
gaijin
Accuracy Tracking
Sabresoft
Aug 20, 2011
11
12
13
258
45K
15 d ago
by
DaveM
R
SOT: Quartz oscillator brrskdown
ronalddheld
16 d ago
2
343
15 d ago
by
tmathes
D
Watch suggestion--like the Aevig Corvid Kvarts
dklaiman
19 d ago
6
615
18 d ago
by
dklaiman
W
Bulova 262 kHz
wiwatm
Dec 13, 2019
2
3
40
12K
24 d ago
by
jkpa
Citizen's new releases with Caliber 0100S
Shark-sandwich
Mar 22, 2018
36
37
38
753
109K
24 d ago
by
SolarPower
S
Help me to identify this citizen Chronomaster
sadan1306
30 d ago
5
656
29 d ago
by
Barbababa
P
Citizen A060 - Curiosity got the best of me...
pbankey
2 mo ago
10
2K
29 d ago
by
gaijin
A
Second hand 4s off
aneflan
1 mo ago
14
1K
1 mo ago
by
Tikim
R
Longines VHP 2017 Collection
ronalddheld
Mar 9, 2017
55
56
57
1K
247K
1 mo ago
by
dwalby
C
Certina DS 2 PreciDrive watches
chris01
Nov 11, 2013
51
52
53
1K
372K
1 mo ago
by
MrBacon
B
HAQ movements achieved very little until the Citizen 0100
bmp3141
2 mo ago
2
31
4K
1 mo ago
by
gangrel
A
Anyone own the Credor gcax985 or gcax983?
airku
Jan 1, 2009
7
2K
1 mo ago
by
Stmck94
A
longines conquest vhp flash setting?
aneflan
1 mo ago
5
835
1 mo ago
by
aneflan
Grand Seiko versus Citizen Chronomaster
das997
3 mo ago
2
3
4
63
8K
1 mo ago
by
gangrel
T
Longines Conquest V.H.P Accuracy?
Three_Quarter_Plate
Apr 5, 2018
19
5K
2 mo ago
by
Barbababa
HAQ with guaranteed 10SPY or better
ava1ar
4 mo ago
2
29
5K
2 mo ago
by
Barbababa
D
Gasket info needed for SLT047p1 please
davehutch
2 mo ago
4
597
2 mo ago
by
davehutch
New citizen stainless steel 0100 release
Chingoo
6 mo ago
2
3
40
8K
2 mo ago
by
SolarPower
S
Certina Precidrive Issue
stratfan95
2 mo ago
9
1K
2 mo ago
by
stratfan95
HAQ Citizen suggestions 41-43mm
Fergfour
2 mo ago
6
852
2 mo ago
by
Fergfour
R
HAQ summary 2020
ronalddheld
2 mo ago
5
1K
2 mo ago
by
ronalddheld
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High Accuracy Quartz watches
Forum dedicated to high accuracy quartz watches
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